Math Review Oct2022

Write in words what this array is. (count the eyes and nose only)

• 4 groups of 3

• 6 groups of 4

• 6 groups of 3

• 7 groups of 3

I have 20 flies, 8 cockroaches, and 8 mosquitoes and 9 nets. If I catch the same amount of insects in each net, how many would that be?

• 9

• 6

• 5

• 4

"How many are left?" tells you to ?

• +

• -

• / (division)

• X

Please draw an array for 3 X 7 = 21

Some key vocabulary words for addition are: total, (a)   , and in all.

Which equation answers: If I have 35 spiders and 7 webs, how many spiders could be on each web?

• 5 X 7 = 35

• 5 X 7 = 35 

Draw an array for 42 / 6 =

Answer explanation

42 divided by 6 is ?

Choose the math problem that shows:

If I have 7 moths, 9 butterflies, and 8 flies, how many insects do I have in all?

• 7 X 9 = 8

• 8 X 7 = 56

If I have 48 flies and 3 kids, how many flies can each kid catch?

• 16

• 45

• 144

• 51