Grade 6 · Set A · Side 1 of 2
Powers
A
Start Finish
Goal: 10 min for both sides
Score/ 48
Remember: A power is repeated multiplication. The exponent counts the factors.
12 × 2 = 2^
24 × 4 = 4^
34² =
49 × 9 = 9^
53 × 3 × 3 = 3^
63² =
74³ =
83³ =
95³ =
107 × 7 × 7 = 7^
112 × 2 × 2 = 2^
125² =
132³ =
142² =
159 × 9 × 9 = 9^
163 × 3 = 3^
174 × 4 × 4 = 4^
186² =
198 × 8 × 8 = 8^
206 × 6 = 6^
218 × 8 = 8^
226 × 6 × 6 = 6^
237 × 7 = 7^
245 × 5 = 5^
Grade 6 · Set A · Side 2 of 2
Powers
A
Start Finish
Goal: 10 min for both sides
Score/ 48
255 × 5 × 5 = 5^
265³ =
274³ =
283² =
294 × 4 = 4^
303³ =
312² =
324³ =
337 × 7 = 7^
342² =
355 × 5 × 5 = 5^
366 × 6 = 6^
377 × 7 = 7^
385 × 5 = 5^
396 × 6 × 6 = 6^
403² =
413³ =
424³ =
435 × 5 = 5^
446² =
456² =
466 × 6 = 6^
477 × 7 × 7 = 7^
483 × 3 × 3 = 3^
Answer key · Grade 6 · Set A
Powers
12
22
316
42
53
69
764
827
9125
103
113
1225
138
144
153
162
173
1836
193
202
212
223
232
242
253
26125
2764
289
292
3027
314
3264
332
344
353
362
372
382
393
409
4127
4264
432
4436
4536
462
473
483
Mark each answer, count the right ones and write the score on the sheet. Beat your own time next time.