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9 Cards in this Set
- Front
- Back
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Quickly Cal numbers 70-100 |
99*97 -01 -03 99-03 OR 97-01 = 96 03*01=0.3 9603 79*77 21-23 79-23 OR 77-21=56 21*23=483 56483 6083 88*83 12-17 88-17= 71 12* 17 204 =7304
47 * 43 53-43 OR 57-47 =10 47*43 = 2021 10+2021=102021 remove 0 and + 1+2 3021 |
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2+-3 --------- 5-7 |
0.5 |
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8*-0.4 ------------ 0.8*0.2 |
-20 |
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0.8 + 0.2 * 1.3 -------------------- 4.6 + 2.4 - 6.9 |
10.6 |
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1.3^2 |
1.69 |
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3^4 |
81 |
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(-4)^2 |
-16 |
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multiple 11 |
11*24 2 2 2+4=6 262 77 7 7 7+7 = 14, 1 + 7 = 8 847 |
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