Addition with Regrouping
Place Value
Two-Digit Addition without Regrouping
Two-Digit Addition with Regrouping
Word Problems
100

45 + 7 = 

52

100
How many ones are in the number 28?
There are 8 ones.
100

26 + 3 =

29

100

48 + 35 =

83

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 8 runs. How many runs were scored in all?

19 runs

200

37 + 8 =

45

200
How many tens are in the number 137?
There are 3 tens.
200

17 + 11 = 

28

200

46 + 24 =

70

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

58 + 6 =

64

300

What is another way to write 6 tens and 7 ones?

67

300

31 + 27 =

58

300

63 + 29 =

92

300

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

45

400

74 + 8 = 

82

400
How many tens and ones are in the number 36?
3 tens and 6 ones
400

42 + 6 =

48

400

27 + 35 =

62

400

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

90

500

47 + 7 = 

54

500
What is another way to write 9 tens and 3 ones?
93
500

60 + 18 = 

78

500

18 + 36 =

54

500

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

60

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