Solve.
1 a. |
9 + 4 + (–5) = ______
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1 b. |
(–3) + 6 + (–9) = ______
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2 b. |
6 + (–1) + 2 = ______
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3 a. |
(–12) + 7 + (–4) = ______
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3 b. |
4 + (–4) + (–6) = ______
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4 a. |
(–2) + 7 + 1 = ______
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4 b. |
20 + (–8) + (–7) = ______
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5 a. |
(–11) + (–5) + (–1) = ______
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5 b. |
2 + 1 + (–1) = ______
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6 a. |
(–15) + (–6) + 1 = ______
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6 b. |
(–13) + (–8) + (–9) = ______
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7 a. |
(–19) + (–8) + 0 = ______
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7 b. |
(–9) + (–2) + (–2) = ______
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8 a. |
(–17) + (–10) + (–5) = ______
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8 b. |
(–2) + 10 + 5 = ______
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9 a. |
2 + (–9) + 2 = ______
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9 b. |
1 + (–2) + (–2) = ______
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10 a. |
2 + (–6) + 4 = ______
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10 b. |
(–5) + 6 + (–5) = ______
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