Solve.
1 a. |
(–3) + 10 + (–9) + (–1) = ______
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1 b. |
7 + 5 + (–9) + 10 = ______
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2 a. |
(–2) + (–17) + (–10) + 9 = ______
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2 b. |
5 + 10 + (–4) + (–1) = ______
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3 a. |
(–2) + (–5) + (–8) + (–8) = ______
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3 b. |
10 + 9 + 8 + (–4) = ______
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4 a. |
19 + (–4) + (–4) + (–10) = ______
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4 b. |
(–7) + 4 + (–7) + 11 = ______
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5 a. |
5 + 4 + 6 + 2 = ______
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5 b. |
(–9) + (–9) + (–7) + (–1) = ______
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6 a. |
5 + (–6) + 4 + 8 = ______
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6 b. |
0 + (–5) + (–10) + 15 = ______
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7 a. |
20 + (–5) + (–9) + (–7) = ______
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7 b. |
9 + (–9) + 4 + 8 = ______
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8 a. |
7 + 1 + (–2) + 3 = ______
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8 b. |
(–18) + 6 + (–6) + (–8) = ______
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9 a. |
5 + (–5) + (–1) + 11 = ______
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9 b. |
2 + 7 + (–4) + 15 = ______
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10 a. |
17 + 0 + 8 + (–8) = ______
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10 b. |
(–5) + 10 + 7 + (–18) = ______
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