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Addition and Subtraction: Multiples of Ten
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50 + 43 =
93
Oops!
Okay!
77 minus 20 equals
57
Oops!
Okay!
60 + 36 =
96
Oops!
Okay!
Uncle Tom has 95 ducks. He sold 54 of them. How many ducks were left?
41 ducks were left.
Oops!
Okay!
49 - 20 =
29
Oops!
Okay!
10 plus 38 equals
48
Oops!
Okay!
95 - 10 =
85
Oops!
Okay!
30 + 26 =
56
Oops!
Okay!
22 + 60 =
82
Oops!
Okay!
48 minus 10 equals
38
Oops!
Okay!
80 + 17 =
97
Oops!
Okay!
51 minus 50 equals
1
Oops!
Okay!
53 - 30 =
23
Oops!
Okay!
15 plus 50 equals
65
Oops!
Okay!
Cade had 87 marbles. He gave 18 to Dylan . How many does he have left?
Cade has 69 marbles left
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Okay!
91 - 50 =
41
Oops!
Okay!
Peter has 11 cats. Linda has 24 cats. How many cats do they have altogether?
11 + 23 = 34 cats
Oops!
Okay!
92 minus 20 equals
72
Oops!
Okay!
14 plus 70 equals
84
Oops!
Okay!
31 plus 50 equals
81
Oops!
Okay!
11 + 50 =
61
Oops!
Okay!
20 + 48 =
68
Oops!
Okay!
72 - 50 =
22
Oops!
Okay!
Mia has 45 dollars. She buys a book costs 12 dollars. How much money does she have left?
45 - 12 = 33
Oops!
Okay!
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