FastMath Linear Equation Fluency Grade Seven - Two-Step Equations

Math

Two-step linear equation fluency for ax plus b equals c, generated from known integer solutions with distractors for wrong inverse operations, premature division, sign errors, and missed coefficient division.

7

200 frames at grade level 7

#Prompt
1-6x - 1 = 71
2-7x - 16 = 40
3-6x - 9 = -63
4-8x - 6 = -54
5-x - 15 = -2
6-2x + 18 = -10
77x + 18 = 11
82x + 13 = 3
95x - 13 = 62
103x - 12 = 9
113x + 10 = 34
12-7x - 17 = 18
13-5x + 15 = -5
148x - 10 = 94
158x + 10 = -86
16-7x - 16 = 61
17-6x - 16 = 50
18-4x + 1 = -47
195x + 14 = -56
202x + 14 = 26
215x + 16 = -49
22-5x - 8 = 52
233x - 11 = -32
24-x + 16 = 18
25-6x + 18 = -42
26-7x - 8 = 90
27-2x + 11 = 25
286x + 7 = -23
29-8x - 13 = 3
30-5x + 15 = 65
316x - 14 = -44
32-x - 6 = -11
33-7x - 4 = 101
34-3x + 13 = -29
35x + 6 = -5
368x + 16 = 40
37-8x - 9 = -81
38-2x + 3 = 19
39-8x - 13 = -93
40-5x - 9 = 1
412x - 17 = -5
424x - 12 = 16
436x - 3 = -9
44-6x + 3 = 45
45x - 10 = -23
462x - 7 = -13
477x + 18 = 46
48-8x - 18 = -66
49-2x - 16 = -46
50-3x + 9 = 33
51-7x + 11 = -52
52x + 11 = 21
536x - 13 = -31
548x + 11 = -53
55-5x + 9 = -26
565x - 10 = 65
57-x - 8 = -3
583x + 14 = 44
59-8x + 8 = -40
605x - 9 = -24
617x + 7 = 28
62-2x + 16 = 38
63-3x + 2 = 47
64-7x - 18 = -60
655x + 17 = 52
66-3x + 3 = 30
67-6x + 16 = 100
686x + 12 = 48
693x - 10 = -43
708x + 8 = 120
71-3x + 6 = -15
72-4x - 4 = -60
737x - 1 = -22
74-3x - 11 = -41
754x - 16 = 36
76-x + 9 = 13
776x + 2 = -40
78-6x - 2 = 82
79-8x + 3 = -45
80-5x - 10 = 0
81-8x + 6 = -34
82x + 11 = 25
83-x - 10 = -18
844x - 10 = -18
856x - 11 = -17
86-5x + 11 = -59
877x - 12 = 93
88-6x + 9 = 57
892x + 5 = 27
907x + 7 = 63
91-2x - 9 = -7
92-8x + 14 = 110
93-6x - 7 = -79
94-7x + 6 = -43
95-8x - 8 = 0
96-8x - 15 = -111
97-x + 9 = 4
98-7x - 5 = -40
996x - 4 = -22
100-6x - 7 = 41
1016x - 9 = -63
102-x - 8 = 1
103-2x - 3 = 5
1046x + 5 = 29
105-5x - 18 = -23
106x - 5 = 8
107-4x - 3 = -11
108-7x + 1 = 29
1095x - 10 = 0
110-x - 10 = -16
111-8x + 13 = 85
112-6x + 7 = -83
1132x - 13 = 9
114-4x + 8 = 32
115-7x + 12 = -65
1166x + 14 = 62
1178x + 3 = -85
1182x - 11 = 15
1198x + 16 = -72
1206x + 14 = -58
121-5x - 8 = -53
1227x - 5 = -96
1238x + 5 = -35
124-3x - 5 = -23
1255x - 15 = 30
1262x - 11 = -25
127-8x + 6 = 78
1285x - 8 = 52
129-3x + 9 = -24
1308x + 5 = 61
131-3x - 12 = -9
132-x + 15 = 9
133-4x + 6 = 2
134-x - 12 = -24
135-2x - 10 = -18
1367x + 18 = -24
1376x - 7 = -13
138-6x + 3 = 81
1395x + 13 = -32
1408x - 11 = -51
141-6x - 2 = -38
142-6x + 8 = 56
143-3x + 2 = 29
1442x - 9 = -29
1457x - 7 = -63
1466x - 2 = -20
1477x + 12 = 82
1482x + 5 = 9
1494x - 17 = 35
150x - 13 = -19
151x - 9 = -5
152-5x + 3 = 63
1537x - 11 = 59
154-3x + 18 = 63
155-3x - 10 = -13
156-3x + 10 = 55
1578x + 17 = 33
158x - 10 = 2
159-8x + 16 = -56
1608x - 4 = -92
161-8x + 13 = -91
162-x - 13 = -15
163x + 13 = 7
1645x + 3 = -62
165-6x + 7 = -47
1665x - 1 = -56
1673x - 3 = -48
168x + 12 = 21
1698x + 18 = 34
170-x + 6 = 9
171-3x + 16 = -14
172-x - 15 = -5
1736x + 5 = 53
1748x + 2 = -38
175-2x + 7 = -23
176-7x - 14 = -49
1772x - 2 = -32
178-7x - 11 = -46
179x + 3 = 2
1806x - 9 = 21
181-x + 3 = 13
182-2x + 6 = 32
1833x + 1 = -8
184x + 17 = 26
185-2x + 7 = 33
1865x - 6 = 9
1876x + 1 = -59
188-3x + 16 = -17
1896x - 16 = -40
190-8x - 16 = 16
1915x + 16 = 26
1924x + 8 = 4
193-5x - 13 = -18
1945x + 12 = 32
195-2x + 5 = 35
1968x - 3 = -91
197-4x + 12 = -24
198-x - 4 = 8
199-5x - 5 = 35
200-2x + 4 = 16