MATH 6
43 -2 =
41
21 + 98 =
119
23 + 9 =
32
43 - 41 =
2
21 + 9 =
30
23 + _______ = 46
23
456 + 98 =
554
120 + 9 = 129
TRUE
980 + 8 =
988
9 + 11 =
20
1,000 - __________ = 2
998
540 + 40 =
580
554 + 46 =
600
450 + 8 = 458
TRUE
400 + 400 + 400 =
1,200
54 + __________ = 100
46
2 + ________________ = 67
65
45 + 36 =
81
453 + 2 = 457
FALSE
2 + 200 =
202
54 + 3 =
57
45 + 8 =
53
210 + 1,217 =
1,427
430 + 120 =
550
5 + 21 =
26