Basic Addition Facts
Number Sentence
Expanded Form
2-Digit Addition
Bar Model Word Problems
100

8+6=?

14

100

Nolan has 12 pencils. Sam gives him 15 more. How many does he have now?

12+15=?

27

100

Solve this problem using the expanded form model.

    89

 + 17

_____

  106

100

Solve using the new group above strategy.

    13

 + 17

_____

30

100

Kaylee has 35 bouncy balls. Emma has 45 bouncy balls. How many do they have all together?

80

200

9+7=?

16

200

Layla won 28 football games. Then she won 16 more. How many did she win all together?

28+16=?

44

200

Solve this problem using the expanded form model.

    63

 + 27

_____

90

200

Solve using the new group above strategy.

    53

 + 47

_____

100

200

Graysen got 15 stickers from his teacher. Edgar got 19 stickers. How many do they have all together?

34

300

4+ ? = 13

9

300

Rhys has 15 Dinosaurs. Quinn has some more. All together they have 38. How many does Quinn have?

15+ ?= 38

23

300

Solve this problem using the expanded form model.

    22

 + 45

_____

67

300

Solve using the new group above strategy.

    12

 + 19

_____

31

300

Wesley knows 26 star troopers. Tyler knows 36 star troopers. How any do they know all together?

62

400

5+5+7=?

17

400

Juana and Nora see 34 bumblebees. Juana sees 17. How many does Nora see?

17+ ?= 34

17

400

Solve this problem using the expanded form model.

    29

 + 38

_____

67

400

Solve using the new group above strategy.

    46

 + 17

_____

63

400

Dylan and Brian draw 37 cartoons. Brian draws 16. How many does Dylan draw?

21

500

7+6+2+9=?

24

500

Mrs. Buskey has 45 kit kats. Brady gave her 23 and Carter gave her some more. How many did Carter give her?

23+?=45


22

500

Solve this problem using the expanded form model.

    99

 + 37

_____

136

500

Solve using the new group above strategy.

    78

 +  9

_____

87

500

Aleeah and Enrique win 47 Prodigy battles all together. Enrique won 32. How many did Aleeah win?

15