Grade 4 math north carolina 08 answers
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Gr04
Math Goal 1
Sample Items Key Report
1
Objective:
1.01
Develop number sense for rational numbers 0.01 through 99,999. a) Connect model,
number word, and number using a variety of representations. b) Build understanding
of place value (hundredths through ten thousands). c) Compare and order rational
numbers. d) Make estimates of rational numbers in appropriate situations.
Knowledge
C
Thinking Skill:
Correct Answer:
2
Objective:
1.01
Develop number sense for rational numbers 0.01 through 99,999. a) Connect model,
number word, and number using a variety of representations. b) Build understanding
of place value (hundredths through ten thousands). c) Compare and order rational
numbers. d) Make estimates of rational numbers in appropriate situations.
Analyzing
A
Thinking Skill:
Correct Answer:
3
Objective:
1.01
Develop number sense for rational numbers 0.01 through 99,999. a) Connect model,
number word, and number using a variety of representations. b) Build understanding
of place value (hundredths through ten thousands). c) Compare and order rational
numbers. d) Make estimates of rational numbers in appropriate situations.
Analyzing
C
Thinking Skill:
Correct Answer:
4
Objective:
1.01
Develop number sense for rational numbers 0.01 through 99,999. a) Connect model,
number word, and number using a variety of representations. b) Build understanding
of place value (hundredths through ten thousands). c) Compare and order rational
numbers. d) Make estimates of rational numbers in appropriate situations.
Applying
C
Thinking Skill:
Correct Answer:
5
Objective:
1.02
Develop fluency with multiplication and division: a) Two-digit by two-digit
multiplication (larger numbers with calculator). b) Up to three-digit by two-digit
division (larger numbers with calculator). c) Strategies for multiplying and dividing
numbers. d) Estimation of products and quotients in appropriate situations. e)
Relationships between operations.
Applying
C
Thinking Skill:
Correct Answer:
6
Objective:
1.02
Develop fluency with multiplication and division: a) Two-digit by two-digit
multiplication (larger numbers with calculator). b) Up to three-digit by two-digit
division (larger numbers with calculator). c) Strategies for multiplying and dividing
numbers. d) Estimation of products and quotients in appropriate situations. e)
Relationships between operations.
Applying
B
Thinking Skill:
Correct Answer:
Page 1
Published April 2008. May reproduce for instructional and
educational purposes only; not for personal or financial gain.
Gr04
Math Goal 1
Sample Items Key Report
7
Objective:
1.02
Develop fluency with multiplication and division: a) Two-digit by two-digit
multiplication (larger numbers with calculator). b) Up to three-digit by two-digit
division (larger numbers with calculator). c) Strategies for multiplying and dividing
numbers. d) Estimation of products and quotients in appropriate situations. e)
Relationships between operations.
Applying
B
Thinking Skill:
Correct Answer:
8
Objective:
1.02
Develop fluency with multiplication and division: a) Two-digit by two-digit
multiplication (larger numbers with calculator). b) Up to three-digit by two-digit
division (larger numbers with calculator). c) Strategies for multiplying and dividing
numbers. d) Estimation of products and quotients in appropriate situations. e)
Relationships between operations.
Applying
B
Thinking Skill:
Correct Answer:
9
Objective:
1.03
Solve problems using models, diagrams, and reasoning about fractions and
relationships among fractions involving halves, fourths, eighths, thirds, sixths,
twelfths, fifths, tenths, hundredths, and mixed numbers.
Applying
C
Thinking Skill:
Correct Answer:
10
Objective:
1.03
Solve problems using models, diagrams, and reasoning about fractions and
relationships among fractions involving halves, fourths, eighths, thirds, sixths,
twelfths, fifths, tenths, hundredths, and mixed numbers.
Applying
C
Thinking Skill:
Correct Answer:
11
Objective:
1.03
Solve problems using models, diagrams, and reasoning about fractions and
relationships among fractions involving halves, fourths, eighths, thirds, sixths,
twelfths, fifths, tenths, hundredths, and mixed numbers.
Analyzing
D
Thinking Skill:
Correct Answer:
12
Objective:
1.03
Solve problems using models, diagrams, and reasoning about fractions and
relationships among fractions involving halves, fourths, eighths, thirds, sixths,
twelfths, fifths, tenths, hundredths, and mixed numbers.
Applying
A
Thinking Skill:
Correct Answer:
Page 2
Published April 2008. May reproduce for instructional and
educational purposes only; not for personal or financial gain.
Gr04
Math Goal 1
Sample Items Key Report
13
Objective:
1.03
Solve problems using models, diagrams, and reasoning about fractions and
relationships among fractions involving halves, fourths, eighths, thirds, sixths,
twelfths, fifths, tenths, hundredths, and mixed numbers.
Applying
D
Thinking Skill:
Correct Answer:
14
Objective:
1.03
Solve problems using models, diagrams, and reasoning about fractions and
relationships among fractions involving halves, fourths, eighths, thirds, sixths,
twelfths, fifths, tenths, hundredths, and mixed numbers.
Organizing
C
Thinking Skill:
Correct Answer:
15
Objective:
1.04
Develop fluency with addition and subtraction of non-negative rational numbers with
like denominators, including decimal fractions through hundredths. a) Develop and
analyze strategies for adding and subtracting numbers. b) Estimate sums and
differences. c) Judge the reasonableness of solutions.
Applying
D
Thinking Skill:
Correct Answer:
16
Objective:
1.04
Develop fluency with addition and subtraction of non-negative rational numbers with
like denominators, including decimal fractions through hundredths. a) Develop and
analyze strategies for adding and subtracting numbers. b) Estimate sums and
differences. c) Judge the reasonableness of solutions.
Applying
C
Thinking Skill:
Correct Answer:
17
Objective:
1.04
Develop fluency with addition and subtraction of non-negative rational numbers with
like denominators, including decimal fractions through hundredths. a) Develop and
analyze strategies for adding and subtracting numbers. b) Estimate sums and
differences. c) Judge the reasonableness of solutions.
Analyzing
A
Thinking Skill:
Correct Answer:
18
Objective:
1.04
Develop fluency with addition and subtraction of non-negative rational numbers with
like denominators, including decimal fractions through hundredths. a) Develop and
analyze strategies for adding and subtracting numbers. b) Estimate sums and
differences. c) Judge the reasonableness of solutions.
Applying
D
Thinking Skill:
Correct Answer:
Page 3
Published April 2008. May reproduce for instructional and
educational purposes only; not for personal or financial gain.
Gr04
Math Goal 1
Sample Items Key Report
19
Objective:
1.04
Develop fluency with addition and subtraction of non-negative rational numbers with
like denominators, including decimal fractions through hundredths. a) Develop and
analyze strategies for adding and subtracting numbers. b) Estimate sums and
differences. c) Judge the reasonableness of solutions.
Applying
B
Thinking Skill:
Correct Answer:
20
Objective:
1.05
Develop flexibility in solving problems by selecting strategies and using mental
computations, estimation, calculators or computers, and paper and pencil.
Analyzing
D
Thinking Skill:
Correct Answer:
Page 4
Published April 2008. May reproduce for instructional and
educational purposes only; not for personal or financial gain.
Gr04
Math Goal 2
Sample Items Key Report
1
Objective:
2.01
Develop strategies to determine the area of rectangles and the perimeter of plane
figures.
Applying
D
Thinking Skill:
Correct Answer:
2
Objective:
2.01
Develop strategies to determine the area of rectangles and the perimeter of plane
figures.
Applying
D
Thinking Skill:
Correct Answer:
3
Objective:
2.01
Develop strategies to determine the area of rectangles and the perimeter of plane
figures.
Applying
C
Thinking Skill:
Correct Answer:
4
Objective:
2.01
Develop strategies to determine the area of rectangles and the perimeter of plane
figures.
Applying
C
Thinking Skill:
Correct Answer:
5
Objective:
2.01
Develop strategies to determine the area of rectangles and the perimeter of plane
figures.
Applying
B
Thinking Skill:
Correct Answer:
6
Objective:
2.02
Solve problems involving perimeter of plane figures and areas of rectangles.
Analyzing
Thinking Skill:
Correct Answer:
A
Objective:
2.02
Solve problems involving perimeter of plane figures and areas of rectangles.
Applying
Thinking Skill:
Correct Answer:
B
Objective:
2.02
Solve problems involving perimeter of plane figures and areas of rectangles.
Analyzing
Thinking Skill:
Correct Answer:
C
Objective:
2.02
Solve problems involving perimeter of plane figures and areas of rectangles.
Analyzing
Thinking Skill:
Correct Answer:
A
7
8
9
10
Page 1
Objective:
2.02
Solve problems involving perimeter of plane figures and areas of rectangles.
Published April 2008. May reproduce for instructional and
educational purposes only; not for personal or financial gain.
Gr04
Math Goal 2
Sample Items Key Report
Correct Answer:
B
Objective:
2.02
Solve problems involving perimeter of plane figures and areas of rectangles.
Analyzing
Thinking Skill:
Correct Answer:
A
Thinking Skill:
11
Page 2
Analyzing
Published April 2008. May reproduce for instructional and
educational purposes only; not for personal or financial gain.
Gr04
Math Goal 3
Sample Items Key Report
1
Objective:
3.01
Use the coordinate system to describe the location and relative position of points and
draw figures in the first quadrant. Use the coordinate system to draw figures in the
first quadrant.
Applying
A
Thinking Skill:
Correct Answer:
2
Objective:
3.02
Describe the relative position of lines using concepts of parallelism and
perpendicularity.
Organizing
Thinking Skill:
Correct Answer:
D
Objective:
3.02
Describe the relative position of lines using concepts of parallelism and
perpendicularity.
Organizing
Thinking Skill:
Correct Answer:
C
Objective:
3.02
Describe the relative position of lines using concepts of parallelism and
perpendicularity.
Analyzing
Thinking Skill:
Correct Answer:
D
3
4
5
Objective:
3.03
Reflections. Identify, predict, and describe the results of reflections of plane figures.
Applying
B
Thinking Skill:
Correct Answer:
6
Objective:
3.03
Reflections. Identify, predict, and describe the results of reflections of plane figures.
Applying
B
Thinking Skill:
Correct Answer:
7
Objective:
3.03
Rotations. Identify, predict, and describe the results of rotations of plane figures.
Applying
C
Thinking Skill:
Correct Answer:
8
Objective:
3.03
Rotations. Identify, predict, and describe the results of rotations of plane figures.
Applying
A
Thinking Skill:
Correct Answer:
Page 1
Published April 2008. May reproduce for instructional and
educational purposes only; not for personal or financial gain.
Gr04
Math Goal 4
Sample Items Key Report
1
Objective:
4.01
Collect, organize, analyze, and display data (including line graphs and bar graphs) to
solve problems.
Analyzing
A
Thinking Skill:
Correct Answer:
2
Objective:
4.01
Collect, organize, analyze, and display data (including line graphs and bar graphs) to
solve problems.
Analyzing
B
Thinking Skill:
Correct Answer:
3
Objective:
4.01
Collect, organize, analyze, and display data (including line graphs and bar graphs) to
solve problems.
Applying
B
Thinking Skill:
Correct Answer:
4
Objective:
4.01
Collect, organize, analyze, and display data (including line graphs and bar graphs) to
solve problems.
Analyzing
A
Thinking Skill:
Correct Answer:
5
Objective:
4.02
Use the coordinate system to describe the location and relative position of points and
draw figures in the first quadrant.
Applying
B
Thinking Skill:
Correct Answer:
6
Objective:
4.02
Describe the distribution of data using median, range and mode.
Applying
Thinking Skill:
Correct Answer:
D
Objective:
4.02
Describe the distribution of data using median, range and mode.
Applying
Thinking Skill:
Correct Answer:
D
Objective:
4.02
Describe the distribution of data using median, range and mode.
Applying
Thinking Skill:
Correct Answer:
C
Objective:
4.03
Solve problems by comparing two sets of related data.
Applying
Thinking Skill:
D
7
8
9
Page 1
Correct Answer:
Published April 2008. May reproduce for instructional and
educational purposes only; not for personal or financial gain.
Gr04
10
Math Goal 4
Sample Items Key Report
Objective:
4.03
Solve problems by comparing two sets of related data.
Applying
Thinking Skill:
Correct Answer:
C
11
Objective:
4.04
Design experiments and list all possible outcomes and probabilities for an event.
Applying
C
Thinking Skill:
Correct Answer:
12
Objective:
4.04
Design experiments and list all possible outcomes and probabilities for an event.
Analyzing
A
Thinking Skill:
Correct Answer:
Page 2
Published April 2008. May reproduce for instructional and
educational purposes only; not for personal or financial gain.
Gr04
Math Goal 5
Sample Items Key Report
1
Objective:
5.01
Identify, describe, and generalize relationships in which: a) Quantities change
proportionally. b) Change in one quantity relates to change in a second quantity.
Applying
A
Thinking Skill:
Correct Answer:
2
Objective:
5.01
Identify, describe, and generalize relationships in which: a) Quantities change
proportionally. b) Change in one quantity relates to change in a second quantity.
Applying
D
Thinking Skill:
Correct Answer:
3
Objective:
5.01
Identify, describe, and generalize relationships in which: a) Quantities change
proportionally. b) Change in one quantity relates to change in a second quantity.
Applying
A
Thinking Skill:
Correct Answer:
4
Objective:
5.01
Identify, describe, and generalize relationships in which: a) Quantities change
proportionally. b) Change in one quantity relates to change in a second quantity.
Applying
B
Thinking Skill:
Correct Answer:
5
Objective:
5.02
Translate among symbolic, numeric, verbal, and pictorial representations of number
relationships.
Analyzing
D
Thinking Skill:
Correct Answer:
6
Objective:
5.02
Translate among symbolic, numeric, verbal, and pictorial representations of number
relationships.
Analyzing
A
Thinking Skill:
Correct Answer:
7
Objective:
5.02
Translate among symbolic, numeric, verbal, and pictorial representations of number
relationships.
Applying
D
Thinking Skill:
Correct Answer:
8
Objective:
5.02
Translate among symbolic, numeric, verbal, and pictorial representations of number
relationships.
Analyzing
C
Thinking Skill:
Correct Answer:
Page 1
Published April 2008. May reproduce for instructional and
educational purposes only; not for personal or financial gain.
Gr04
Math Goal 5
Sample Items Key Report
9
Objective:
5.03
Verify mathematical relationships using: a) Models, words, and numbers. b) Order of
operations and the identity, commutative, associative, and distributive properties.
Analyzing
C
Thinking Skill:
Correct Answer:
10
Objective:
5.03
Verify mathematical relationships using: a) Models, words, and numbers. b) Order of
operations and the identity, commutative, associative, and distributive properties.
Applying
B
Thinking Skill:
Correct Answer:
11
Objective:
5.03
Verify mathematical relationships using: a) Models, words, and numbers. b) Order of
operations and the identity, commutative, associative, and distributive properties.
Applying
B
Thinking Skill:
Correct Answer:
12
Objective:
5.03
Verify mathematical relationships using: a) Models, words, and numbers. b) Order of
operations and the identity, commutative, associative, and distributive properties.
Applying
C
Thinking Skill:
Correct Answer:
Page 2
Published April 2008. May reproduce for instructional and
educational purposes only; not for personal or financial gain.
Answers to NCEXTEND2 EOG Grade 4 Math Sample Items
1.
Objective 1.01
Develop number sense for rational numbers 0.01 through 99,999. a) Connect model,
number word, and number using a variety of representations. b) Build
understanding of place value (hundredths through ten thousands). c) Compare and
order rational numbers. d) Make estimates of rational numbers in appropriate
situations.
Thinking Skill: Organizing
Correct Answer:
C
2.
Objective 1.01
Develop number sense for rational numbers 0.01 through 99,999. a) Connect model,
number word, and number using a variety of representations. b) Build
understanding of place value (hundredths through ten thousands). c) Compare and
order rational numbers. d) Make estimates of rational numbers in appropriate
situations.
Thinking Skill: Organizing
Correct Answer:
C
3.
Objective 1.01
Develop number sense for rational numbers 0.01 through 99,999. a) Connect model,
number word, and number using a variety of representations. b) Build
understanding of place value (hundredths through ten thousands). c) Compare and
order rational numbers. d) Make estimates of rational numbers in appropriate
situations.
Thinking Skill: Applying
Correct Answer:
B
4.
Objective 1.04
Develop fluency with addition and subtraction of non-negative rational numbers
with like denominators, including decimal fractions through hundredths. a) Develop
and analyze strategies for adding and subtracting numbers. b) Estimate sums and
differences. c) Judge the reasonableness of solutions.
Thinking Skill: Applying
Correct Answer:
A
5.
Objective 2.02
Solve problems involving perimeter of plane figures and areas of rectangles.
Thinking Skill: Analyzing
Correct Answer:
B
6.
Objective 3.01
Use the coordinate system to describe the location and relative position of points and
draw figures in the first quadrant.
Thinking Skill: Organizing
Correct Answer:
A
7.
Objective 4.01
Collect, organize, analyze, and display data (including line graphs and bar graphs)
to solve problems.
Thinking Skill: Organizing
Correct Answer:
B
8.
Objective 4.04
Design experiments and list all possible outcomes and probabilities for an event.
Thinking Skill: Applying
Correct Answer:
A
9.
Objective 5.01
Identify, describe, and generalize relationships in which: a) Quantities change
proportionally. b) Change in one quantity relates to change in a second quantity.
Thinking Skill: Applying
Correct Answer:
C
10 .
Objective 5.02
Translate among symbolic, numeric, verbal, and pictorial representations of number
relationships.
Thinking Skill: Applying
Correct Answer:
A
