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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

Saturday November 29 2025
02:08:21 PM
Saturday November 29 2025
02:08:21 PM
Flip Answers
1)   293 * 307 =          
2)   292 * 308 =          
3)   296 * 304 =          
4)   399 * 401 =          
5)   392 * 408 =          
6)   407 * 393 =          
7)   104 * 96 =          
8)   394 * 406 =          
9)   97 * 103 =          
10)   298 * 302 =          
11)   95 * 254 - 95 * 54 =          
12)   41 * 47 + 47 * 59 =          
13)   60 * 54 + 140 * 54 =          
14)   275 * 40 - 40 * 75 =          
15)   136 * 23 - 23 * 36 =          
16)   41 * 87 + 87 * 59 =          
17)   51 * 65 + 49 * 65 =          
18)   38 * 162 - 62 * 38 =          
19)   252 * 53 - 52 * 53 =          
20)   46 * 35 + 165 * 46 =          

Score: ______________   

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