Math Main Page => Exercises - Math K     Tweet   Goal: to practice additions, substraction, regroup between two numbers. To change difficulty, set new values of min/max:     Min: Max:     Addition only: Substract only: All Regroup:
Thursday March 20 2025 08:35:32 AM		Thursday March 20 2025 08:35:32 AM Flip Answers
1)	55 - 48 =		1) 7
2)	50 - 4 =		2) 46
3)	41 - 9 =		3) 32
4)	71 - 20 =		4) 51
5)	83 + 17 =		5) 100
6)	18 + 88 =		6) 106
7)	61 + 52 =		7) 113
8)	83 + 90 =		8) 173
9)	54 + 91 =		9) 145
10)	73 - 47 =		10) 26
11)	66 - 51 =		11) 15
12)	59 + 9 =		12) 68
13)	34 - 1 =		13) 33
14)	61 + 93 =		14) 154
15)	39 + 20 =		15) 59
16)	84 + 78 =		16) 162
17)	38 + 11 =		17) 49
18)	91 - 90 =		18) 1
19)	33 + 38 =		19) 71
20)	84 - 29 =		20) 55
Score: ______________

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