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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 24 2026
07:18:20 AM
Tuesday February 24 2026
07:18:20 AM
Flip Answers
1)   96 * 104 =          
2)   110 * 90 =          
3)   296 * 304 =          
4)   94 * 106 =          
5)   399 * 401 =          
6)   408 * 392 =          
7)   392 * 408 =          
8)   394 * 406 =          
9)   198 * 202 =          
10)   92 * 108 =          
11)   96 * 156 + 96 * 44 =          
12)   39 * 51 + 39 * 49 =          
13)   52 * 82 + 82 * 48 =          
14)   57 * 55 + 57 * 45 =          
15)   139 * 95 - 39 * 95 =          
16)   31 * 158 + 31 * 42 =          
17)   77 * 271 - 71 * 77 =          
18)   65 * 144 + 56 * 65 =          
19)   239 * 52 - 39 * 52 =          
20)   159 * 22 - 22 * 59 =          

Score: ______________   

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