Two-Digit Addition

Two-Digit Addition (without regrouping)

100

17 + 14 =

31

200

11 + 13

24

300

24 + 34

58

400

58 + 41

99

500

43+55

98

Place Value

100

How many ones are in the number 28?

There are 8 ones.

200

How many tens are in the number 137?

There are 3 tens.

300

How many tens are in the number 6?

There are 0 tens.

400

How many tens and ones are in the number 36?

3 tens and 6 ones

500

What is another way to write 9 tens and 3 ones?

93

Two-Digit Addition (mixed)

100

26 + 13 = ____

39

200

17 + 14 ____

31

300

Rewrite the following addition sentence vertically: 32 + 16 =

32 +16 ___

400

Rewrite the following addition sentence vertically: 43 + 24 =

43 +24 ____

500

42 + 13 + 24 = ___

79

Two-Digit Addition (with regrouping)

100

37 + 38 ___

75

200

46 + 24 ____

70

300

63 + 29 ____

92

400

47 + 26 + 38 = ___

111

500

12 + 34 + 22 + 18 = ____

86

Word Problems

100

Emily's baseball team is playing a baseball game to raise money for a children's hospital. Emily's team scored 11 runs in the game. The other team scored 10 runs. How many runs were scored in all?

21 runs

200

Lauren has 17 cakes and 24 pies to sell at the bake sale. How many cakes and pies does she have to sell?

41 cakes and pies

300

Jordan sells 26 vanilla milkshakes and 19 chocolate milkshakes. How many milkshakes does Jordan sell in all?

45

400

67 leaves were on the ground and 23 more fell down. Now how many leaves are on the ground?

90

500

Ms. Baldino's garden has 24 red roses, 36 tulips, 18 sunflowers. How many flowers does she have altogether?

78