Math Review

Which of the following numbers has 7 tens, 5 ones, and 3 hundreds?

• 753

• 375

• 357

• 537

Which shows the number 7,205 in expanded form?

• 7,000 + 200 + 50

• 7 + 2 + 0 + 5

• 7,000 + 200 + 5

• 70 + 20 + 5

What is the value of the digit 8 in the number 78,462?

• 80,000

• 80

• 800

• 8,000

In the number 31,590, what digit is in the ten thousands place?

• 0

• 1

• 5

• 3

Which is the expanded form of 702?

• 700 + 2

• 700 + 100 + 2

• seven hundred two

• 7,000 +100 + 20

Which tells how many in all?

• 6

• 9

• 3

• 12

What is the sum?

2 + 2 + 2

• 8

• 2

• 6

• 5

What are the next two numbers if you skip count by 2? 2, 4, 6, ____, ____

• 7, 8

• 8, 10

• 10, 12

• 8, 9

Ava and Luke collected seashells at the beach. How many seashells did they collect in all?

• 34

• 8

• 40

• 44

Lily made necklaces for her friends. She used 45 green beads and 76 red beads. How many beads did Lily use in all?

• 31

• 121

• 111

• 91