Adding With 20
Subtracting Within 20
Adding Within 100
Subtracting Within 100
Word Problems
100

7+3

10

100

9-7

2

100

31+20

51

100

87-8

79

100

Ms. Changela ran for 9 minutes on Saturday. She ran for 8 minutes on Sunday. How long did she run for altogether?

Ms. Changela ran for 17 minutes.

200

2+6

8

200

10-5

5

200

47+30

77

200

51-4

47

200

Jax had 45 pieces of candy. He gave away 20 pieces. How much candy does Jax have left?

Jax has 25 pieces of candy left.

300

9+5

14

300

18-7

11

300

19+5

24

300

17-9

8

300

Lucas had 28 legos. Hayden gave him 5 legos. How many legos does Lucas have now?

33 legos

400

12+6

18

400

14-8

6

400

65+7

72

400

70-4

66

400

Charlie had 14 cups . He used  6 cups at the picnic.  How many cups does Charlie have now? 

8 cups

500

7+13

20

500

20-7

13

500

39+8

47

500

31-16

15

500

Calvin has 14 suckers  Hayden gives him 7 suckers How many suckers does he have now? 

21 suckers