Prep with Power

Prep with Power

Let's do some math!

Remember when comparing you always want the alligator to eat the bigger number!

< (less than) = (equal to ) > (greater than)

Multiple Choice

Which set of numbers is ordered from least to greatest?

• 7,891 5,912 6,082

• 5,912 6,082 7,891

• 7,891 6,082 5,912

• 5,912 7,891 6,082

Multiple Select

Compare. Write < , >, or =

2,054 ___2,540

• <

• >

• =

Multiple Select

Compare. Write < , >, or =

999 ___ 899

• >

• <

• =

Multiple Select

Compare. Write < , >, or =

8,123 ___ 8,123

• <

• >

• =

Multiple Choice

Which statement is true?

• a. 512 is greater than 476

• b. 2,765 is greater than 8,132

• c. 782 is less than 123

• d. 919 is less than 571

Do you remember fact families?

Fact Families ONLY HAVE 3 NUMBERS

They create 2 related addition facts

& 2 subtraction facts.

Multiple Choice

1. The teacher gave Mark the following clue to a math problem,

16-4=12. What related problem could he have been helping Mark

solve?

• a. 12 + 4 = 16

• b. 16 + 4 = 20

• c. 12 x 4 = 16

• d. 16 - 10 = 6

Multiple Choice

The number sentence below is true.

12 + 3 = 15

Which number sentence below is NOT a related problem.

• a. 3 + 12 = 15

• b. 12 x 3 = 36

• c. 15 - 3 = 12

• d. 15 - 12 = 3

Addition and Subtraction are families

Multiplication and Division are families.

And they don't mix!! They stick to their family.

Multiple Choice

Which number sentence will 8 + 7 = 15 help solve?

• a. 15 + 8 = ___

• b. 15 x 7 = ___

• c. 15 + 7 = ___

• d. 15 - 7 = ___

Multiple Choice

2. If you were given 3 + __ = 12, what related problem

could help you solve this problem?

• a. 3 + 5 = 8

• b. 3 x 5 = 15

• c. 12 + 3 = 15

• d. 12 - 3 = 9