Completion
Complete each
statement.
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1.
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Find the missing addend. If 2 + 9 = 11; then 9 + [ ] =11
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2.
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Solve the following problem. If 7 + 4 = 11; then 4 + 7 = ___
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3.
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Find the missing addend. If 6 + 6 = 12; then 6 + __ = 12.
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4.
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Find the missing addend. If 7 + 1 = 8; then 1 +___ =8.
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5.
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Find the missing addend. If 3 + 2 = 5; then 2 + 3 = __
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6.
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Find the missing addend. If 7 + 3 = 10; then __ + 7 = 10.
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7.
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Find the missing addend. If 8 + 5 = 13; then __ + 8 = 13.
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8.
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Solve the following problem. If 8 + 1 = 9; then __ + 8 = 9 .
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9.
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Solve the following problem. If 6 + 9 = 15; then 9 + 6 = __.
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10.
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Find the missing addend. If 5 + 7 = 12; then __ + 5 = 12.
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