Module 4 Review

Addition

100

Maria bought 12 red balloons and 8 white balloons. How many balloons did she buy?

20 balloons

200

18+3=____

21

300

27+10+_______

37

400

19+14+_______

33

500

28+13=_______

41

Subtraction

100

Maria is having a party for 18 of her friends. She already invited some friends. She has 12 more invitation to send. How many friends has she already invited?

6 friends

200

Maria had 18 friends at the party. Some of them went outside. There were 4 friends remaining inside. How many friends went outside?

14 friends

300

40-20=____

20

400

Maria had 18 friends at her party. Some of them ate cupcakes. 7 of them ate cookies. How many friends had cupcakes?

11 friends

500

Maria had 18 friends at her party. Some of them played tag. 9 of them played with toys. How many friends played tag?

9 friends

Place Value

100

1 more than 26 is _____

27

200

1 less than 26 is __________

25

300

10 more than 26 is ____________

36

400

10 less than 26 is ___________

16

500

10 more than 28 is ___________ 

38

Inequalities (greater than/less than)

100

3 tens ___ 24 ones

3 tens _>_ 24 ones

200

1 ten 13 ones ______ 2 tens 3 ones

1 ten 13 ones ___=___ 2 tens 3 ones

300

33 _____ 2 tens 12 ones

33 __>___ 2 tens 12 ones

400

26 ____ 1 ten 25 ones

26 __<__ 1 ten 25 ones

500

35 ______ 2 tens 15 ones

35 ___=___ 2 tens 15 ones

Sequence

100

28, 29, __, __, __

28, 29, 30, 31, 32

200

___, 17, ___, 19, ____

__16_, 17, __18_, 19, _20__

300

23, 24, ___, ____, ____

23, 24, 25, 26, 27

400

2, 4, 6, ___, ____, ____

2, 4, 6, 8, 10, 12

500

24, ___, 44, ____, ____

24, 34, 44, 54, 64