FastMath Exponent Fluency Grade Eight - Negative Exponents

Math

Negative-exponent fluency using symbolic single-select reciprocal recognition and numeric fraction-input answers for rational values.

72 frames at grade level 8

#	Prompt
1	Evaluate 8^{-5}.
2	Evaluate 5^{-4}.
3	Evaluate 4^{-2}.
4	Evaluate 5^{-3}.
5	Evaluate 3^{-4}.
6	Evaluate 2^{-1}.
7	Evaluate 6^{-3}.
8	Evaluate 11^{-5}.
9	Evaluate 3^{-5}.
10	Evaluate 11^{-4}.
11	Evaluate 9^{-3}.
12	Evaluate 6^{-2}.
13	Evaluate 5^{-5}.
14	Which expression is equal to x^{-2}?
15	Evaluate 5^{-2}.
16	Evaluate 10^{-6}.
17	Evaluate 7^{-5}.
18	Evaluate 4^{-6}.
19	Evaluate 9^{-5}.
20	Evaluate 9^{-6}.
21	Evaluate 10^{-4}.
22	Evaluate 12^{-1}.
23	Evaluate 6^{-6}.
24	Which expression is equal to x^{-4}?
25	Evaluate 3^{-2}.
26	Evaluate 8^{-2}.
27	Evaluate 6^{-4}.
28	Evaluate 5^{-1}.
29	Evaluate 10^{-2}.
30	Evaluate 4^{-4}.
31	Which expression is equal to x^{-3}?
32	Evaluate 12^{-2}.
33	Evaluate 7^{-1}.
34	Evaluate 12^{-5}.
35	Evaluate 10^{-1}.
36	Evaluate 2^{-3}.
37	Evaluate 3^{-3}.
38	Evaluate 11^{-1}.
39	Evaluate 4^{-3}.
40	Evaluate 8^{-4}.
41	Evaluate 2^{-2}.
42	Evaluate 11^{-6}.
43	Evaluate 6^{-5}.
44	Evaluate 2^{-6}.
45	Evaluate 2^{-4}.
46	Evaluate 4^{-1}.
47	Evaluate 9^{-4}.
48	Evaluate 12^{-6}.
49	Evaluate 2^{-5}.
50	Evaluate 7^{-3}.
51	Evaluate 5^{-6}.
52	Evaluate 4^{-5}.
53	Which expression is equal to x^{-6}?
54	Evaluate 8^{-6}.
55	Evaluate 7^{-6}.
56	Evaluate 3^{-1}.
57	Which expression is equal to x^{-5}?
58	Evaluate 12^{-4}.
59	Evaluate 7^{-4}.
60	Evaluate 11^{-2}.
61	Evaluate 9^{-2}.
62	Which expression is equal to x^{-1}?
63	Evaluate 3^{-6}.
64	Evaluate 8^{-3}.
65	Evaluate 11^{-3}.
66	Evaluate 10^{-3}.
67	Evaluate 10^{-5}.
68	Evaluate 8^{-1}.
69	Evaluate 6^{-1}.
70	Evaluate 9^{-1}.
71	Evaluate 7^{-2}.
72	Evaluate 12^{-3}.