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Double digit addition
Double digit + single digit
Double digit Regrouping
Word Problems
Rounding/Review
100

47 + 10

47+ 10 = 57

100
42 + 8
42 + 8 = 50
100

27 + 18

27 +18 = 45

100
Carlos has 22 pencils. He gets 22 more. How many pencils does he have altogether?
22 + 22 = 44
100

Round 19 to the nearest 10

20

200

28 + 20

28 + 20 = 48

200
8 + 21
8 + 21 = 29
200

26 + 34

26 + 34 = 60

200
Peggy collected 32 rocks. She went hiking with her family and collected 47 more. How many rocks does she have now?
47 + 32 = 79
200

Show tens and ones for 36

3 tens sticks, 6 ones

300

67 + 12

67 + 12 = 79

300
5 + 66
5 + 66 = 71
300

47 + 36

47 + 36 = 83

300
Sam had 26 stickers. His friend gave him 62 more stickers. How many stickers does he have altogether?
26 + 62 = 88
300

Round 43 to the nearest 10

40

400

74 + 25

74 + 25 = 99

400
38 + 7
38 + 7 = 45
400

64 + 29

64 + 29 = 93

400

Jimmy has 65 toy cars. Ben has 13 more toy cars than Jimmy. How many cars does Ben have?

65 + 13 = 78

400

Round 57 to the nearest 10

60

500

66 + 32

66 + 32 = 98

500
89 + 9
89 + 9 = 98
500

75 + 25

75 + 25 = 100

500

Helen had 43 dollars. She earned 36 dollars from her mom and the rest from her dad. How much money did she earn from dad?

36 + 7 = 43

43-36 =7

500

Round 5 to the nearest 10

10