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:
Friday November 07 2025 01:48:27 AM		Friday November 07 2025 01:48:27 AM Flip Answers
1)	66 + 35 =		1) 101
2)	56 - 4 =		2) 52
3)	52 - 29 =		3) 23
4)	73 + 1 =		4) 74
5)	58 + 10 =		5) 68
6)	54 - 10 =		6) 44
7)	52 + 19 =		7) 71
8)	59 + 50 =		8) 109
9)	4 + 58 =		9) 62
10)	94 + 44 =		10) 138
11)	81 - 30 =		11) 51
12)	16 - 13 =		12) 3
13)	61 + 93 =		13) 154
14)	58 - 48 =		14) 10
15)	8 + 27 =		15) 35
16)	95 + 88 =		16) 183
17)	94 + 33 =		17) 127
18)	77 - 69 =		18) 8
19)	48 + 80 =		19) 128
20)	17 + 92 =		20) 109
Score: ______________

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