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WorksheetsTwo Digit by One Digit Addition with Regrouping
Total questions: 20
Worksheet time: 20mins
When you are __________ numbers, you are naming whole numbers in a different way.
digit
inverse operations
estimate
regrouping
Addends can be regrouped and the sum remains the same because of the __________.
Identity Property of Addition
Commutative Property of Addition
Associative Property of Addition
estimate
69+18=
87
73+19=
92
66
54
Fill in the blanks
40
100
130
92
75
103
John has 54 pieces of candy is his candy jar. He added 16 Airheads to the jar. How many pieces of candy does John have now?
80 pieces
48 pieces
70 pieces
65 pieces
59+35=
94
84
74
Solve:
9 ones + 4 ones = (a) ten (b) ones.
9 + 4 = (c)
1
3
13
65+29=
94
84
95
24+67=
91
81
43
90
37+48=
85
71
86
75
56+28=
84
38
75
85
73+18=
91
92
81
49+27=
76
66
77
64 + 28 =
92
82
84
91
25 + 49 =
64
74
84
75
55 + 37 =
93
84
82
92
The sister has 58 crayons. Her brother has 39 crayons. How many crayons do they have all together?
97 crayons
87 crayons
89 crayons
96 crayons
Ms Barcome scored 27 points. Ms Morales scored 31 points. How many points did they score in all?
58
59
45
54
