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Regrouping Practice Zone
1
of 16
$$ 18 + 23 = ? $$
$$ 41 $$
$$ 37 + 46 = ? $$
$$ 83 $$
$$ 59 + 15 = ? $$
$$ 74 $$
$$ 28 + 62 = ? $$
$$ 90 $$
$$ 65 + 25 = ? $$
$$ 90 $$
$$ 47 + 39 = ? $$
$$ 86 $$
$$ 76 + 18 = ? $$
$$ 94 $$
$$ 33 + 37 = ? $$
$$ 70 $$
$$ 24 + 48 = ? $$
$$ 72 $$
$$ 68 + 19 = ? $$
$$ 87 $$
$$ 45 + 45 = ? $$
$$ 90 $$
$$ 82 + 19 = ? $$
$$ 101 $$
$$ 16 + 77 = ? $$
$$ 93 $$
$$ 29 + 56 = ? $$
$$ 85 $$
$$ 44 + 38 = ? $$
$$ 82 $$
$$ 17 + 64 = ? $$
$$ 81 $$
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