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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
11:03:44 AM
Tuesday February 17 2026
11:03:44 AM
Flip Answers
1)   408 * 392 =          
2)   308 * 292 =          
3)   295 * 305 =          
4)   397 * 403 =          
5)   209 * 191 =          
6)   193 * 207 =          
7)   403 * 397 =          
8)   298 * 302 =          
9)   92 * 108 =          
10)   108 * 92 =          
11)   91 * 52 + 148 * 91 =          
12)   267 * 86 - 86 * 67 =          
13)   30 * 137 - 37 * 30 =          
14)   87 * 69 + 87 * 31 =          
15)   168 * 25 - 68 * 25 =          
16)   153 * 65 - 53 * 65 =          
17)   79 * 146 + 54 * 79 =          
18)   48 * 67 + 48 * 33 =          
19)   77 * 262 - 77 * 62 =          
20)   65 * 59 + 65 * 141 =          

Score: ______________   

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