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:
Wednesday January 22 2025 02:57:53 AM		Wednesday January 22 2025 02:57:53 AM Flip Answers
1)	53 + 36 =		1) 89
2)	60 + 20 =		2) 80
3)	78 - 36 =		3) 42
4)	21 - 1 =		4) 20
5)	86 - 13 =		5) 73
6)	66 - 62 =		6) 4
7)	22 + 38 =		7) 60
8)	73 - 6 =		8) 67
9)	92 - 22 =		9) 70
10)	26 - 19 =		10) 7
11)	86 - 76 =		11) 10
12)	91 + 83 =		12) 174
13)	86 + 23 =		13) 109
14)	97 + 94 =		14) 191
15)	16 - 3 =		15) 13
16)	30 + 27 =		16) 57
17)	81 + 99 =		17) 180
18)	99 - 42 =		18) 57
19)	45 + 33 =		19) 78
20)	92 + 57 =		20) 149
Score: ______________

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