Unit 2 Review

Fill in the blank with <, >, or =.

71 __________ 29

• <

• >

• =

Fill in the blank with <, >, or =.

69 ____________ 84

• <

• >

• =

Fill in the blank with <, >, or =.

90 ___________ 57

• <

• >

• =

Which of the following makes the number 63?

• 5 tens 3 ones

• 3 tens 6 ones

• 6 tens 3 ones

There are 8 girls and 8 boys on the soccer team. How many girls and boys are on the soccer team altogether?

• 1

• 8

• 10

• 16

Sally baked 9 chocolate cupcakes and 9 vanilla cupcakes. How many cupcakes did she bake in all?

• 9

• 90

• 18

• 2

There are 20 students on the playground. Half of the students went inside. How many are left on the playground?

• 1

• 5

• 20

• 10

There were some ducks on the lake. 4 more joined them. There are now 12 duck on the lake. How many ducks were on the lake to start?

• 8

• 10

• 7

• 3

Grace has 14 action figures. 8 are red and the rest are yellow. How many action figures are yellow?

• 5

• 6

• 7

• 8

What is the expanded form for the number 346

• 3 hundreds 4 tens 6 ones

• 300 + 46

• 300 + 40 + 6