Addition without regrouping
Subtraction without regrouping
Addition with Regrouping
Subtraction with Regrouping
Problem Solving
100

35+31=

66

100

74-21=

53

100

38+42=

80

100

53-18=

35

100

Jasai has 18 coins. He puts 12 coins in his pocket and the rest in his piggy bank. How many coins does Jasai put in his piggy bank?

What is 6?

200

33+12=

45

200

36-25=

11

200

56+19=

75

200

68-39=

29

200

Skylar sees 8 butterflies and 6 ladybugs.  How many insects does she see in all?

What is 14?

300

261+136=

397

300

98-31=

67

300

72+19=

91

300

52-9=

43

300

Jaychris  made 24 pies.  He gave Darren 6.  How many pies were left? 

What is 18?

400

281+816=

1097

400

79-43=

36

400

56+24=

80

400

85-17=

68

400

Candice has 35 crayons. Suri gave her 16 more.  How many crayons does Candice have now?

What is 51?

500

31+45+12=

88

500

99-75=

24

500

24+14+26=

64

500

42-18=

24

500

Five birds land on a branch.  Eight more birds join them. Cambrell's puppy scares away eight? How many birds are left on the branch?

What is 5?