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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

Tuesday February 17 2026
06:07:04 PM
Tuesday February 17 2026
06:07:04 PM
Flip Answers
1)   194 * 206 =          
2)   307 * 293 =          
3)   105 * 95 =          
4)   302 * 298 =          
5)   396 * 404 =          
6)   202 * 198 =          
7)   95 * 105 =          
8)   98 * 102 =          
9)   193 * 207 =          
10)   104 * 96 =          
11)   92 * 152 - 92 * 52 =          
12)   92 * 267 - 67 * 92 =          
13)   78 * 241 - 41 * 78 =          
14)   56 * 83 + 44 * 83 =          
15)   34 * 58 + 142 * 34 =          
16)   170 * 42 - 42 * 70 =          
17)   68 * 67 + 33 * 68 =          
18)   43 * 246 - 46 * 43 =          
19)   128 * 55 + 72 * 55 =          
20)   73 * 59 + 27 * 59 =          

Score: ______________   

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