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Goal: to practice how to make use of distributive property on special numbers, like (A + B) * (A - B) = A*A - B*B, A*C +B*C = (A + B ) *C, A*C - B*C = (A-B) * C

Wednesday February 11 2026
09:26:43 PM
Wednesday February 11 2026
09:26:43 PM
Flip Answers
1)   106 * 94 =          
2)   294 * 306 =          
3)   406 * 394 =          
4)   404 * 396 =          
5)   406 * 394 =          
6)   196 * 204 =          
7)   93 * 107 =          
8)   310 * 290 =          
9)   394 * 406 =          
10)   190 * 210 =          
11)   65 * 135 - 35 * 65 =          
12)   35 * 23 + 65 * 23 =          
13)   83 * 71 + 129 * 83 =          
14)   68 * 153 - 68 * 53 =          
15)   27 * 142 - 42 * 27 =          
16)   54 * 74 + 74 * 46 =          
17)   48 * 174 - 74 * 48 =          
18)   53 * 262 - 62 * 53 =          
19)   95 * 142 + 95 * 58 =          
20)   40 * 41 + 41 * 60 =          

Score: ______________   

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