MATHEMATICS FOR 5TH GRADERS (HOLLYWOOD SQARES)

Welcome to...

A Game of X’s and O’s


1

2

4

7

3

5

8

6

9


Scoreboard

1

2

3

X

4

5

6

O

7
Click Here if
X Wins
Click Here if
O Wins

8

9


1

What is the LCM of 4 and 6?


1

Home

I think it is 24.


2

What is the GCF of 18 and 20?


2

Home

My guess would be 2.


3

An obtuse angle is greater than this
number.


3

Home

I am certain it is 45.


4

Two straight lines that will never meet
are called what?


4

Home

That would be parallel.


5

What is the area: L=10m, W=5m?


5

Home

Of course that is 30m.


6

Order these fractions from least to


6

Home

¼, 5/12, ½


7

6 x N = 72 What is N?


7

Home

My guess is that N=14.


8

11,456 – 1,399 =


8

Home

I think that would be 9,995.

9

Is a square a rectangle?


9

Home

Of course not, a square is a




Answers to the Questions
• 1. 12 (disagree)

• 6. 1/4, 5/12, ½ (agree)

• 2. 2 (agree)

• 7. 12 (disagree)

• 3. 90 (disagree)

• 8. 10057 (disagree)

• 4. Parallel (agree)

• 9. Yes (disagree)

• 5. 50m2 (disagree)