FastMath Algebra Expression Fluency Grade Nine - Combine Like Terms

Math

Combining-like-terms fluency for one-variable algebra expressions as single-select recognition, with local distractors for combining unlike terms, sign slips, and dropped coefficients.

9

37 frames at grade level 9

#Prompt
1Select the simplified form of 5x^{2}+7x-4x^{2}+7x.
2Select the simplified form of -2x+15+3x.
3Select the simplified form of 7x^{2}+5x-6x^{2}+9x.
4Select the simplified form of 11x^{2}+x-10x^{2}+13x.
5Select the simplified form of -7x+15+8x.
6Select the simplified form of 12x^{2}-11x^{2}+14x.
7Select the simplified form of 3x^{2}+9x-2x^{2}+5x.
8Select the simplified form of -8x+15+9x.
9Select the simplified form of 8x+7+7x.
10Select the simplified form of -3x+15+4x.
11Select the simplified form of 2x^{2}-3+5x.
12Select the simplified form of 12x+3+11x.
13Select the simplified form of 3x^{2}+5x-2x^{2}+x.
14Select the simplified form of -10x+15+11x.
15Select the simplified form of 8x^{2}+4x-7x^{2}+10x.
16Select the simplified form of 4x^{2}+8x-3x^{2}+6x.
17Select the simplified form of 2x^{2}+10x-x^{2}+4x.
18Select the simplified form of 9x+6+8x.
19Select the simplified form of 11x+4+10x.
20Select the simplified form of -4x+7+6x.
21Select the simplified form of 5x+10+4x.
22Select the simplified form of 7x+8+6x.
23Select the simplified form of 6x+9+5x.
24Select the simplified form of 10x^{2}+2x-9x^{2}+12x.
25Select the simplified form of 3x+5+2x.
26Select the simplified form of 6x^{2}+6x-5x^{2}+8x.
27Select the simplified form of 4x+11+3x.
28Select the simplified form of 2x+13+x.
29Select the simplified form of -6x+15+7x.
30Select the simplified form of 10x+5+9x.
31Select the simplified form of -4x+15+5x.
32Select the simplified form of -5x+15+6x.
33Select the simplified form of -9x+15+10x.
34Select the simplified form of 9x^{2}+3x-8x^{2}+11x.
35Select the simplified form of -12x+15+13x.
36Select the simplified form of 3x+12+2x.
37Select the simplified form of -11x+15+12x.