Grade 6 · Set E · Side 1 of 2
Put a number in
E
Start Finish
Goal: 15 min for both sides
Score/ 20
Remember: Put the number in for the letter, then work it out in order.
1When x = 11, x + 2³ = working
2When s = 25, P = 4s = working
3When y = 17, 9y − 14 = working
4When l = 1.5 and w = 9, P = 2l + 2w = working
5When l = 1.5 and w = 6, P = 2l + 2w = working
6When n = 32, 4n + 30 = working
7When x = 0.3, 4(x + 1) = working
8When l = 1.5 and w = 4, P = 2l + 2w = working
9When x = 17, x² − x = working
10When x = 7, x² − 3x + 2 = working
Grade 6 · Set E · Side 2 of 2
Put a number in
E
Start Finish
Goal: 15 min for both sides
Score/ 20
11When s = 2, V = s³ = working
12When a = 6 and b = 5, 2 a² + b = working
13When x = 0.3, 10x = working
14When x = 5, x³ − x² = working
15When a = 4 and b = 7, a(b + 2) = working
16When a = 4 and b = 3, a(b + 2) = working
17When a = 5 and b = 2, a² − b² = working
18When x = 15, 15x − 8 = working
19When a = 12, 12a + 35 = working
20When a = 7, a² + a + 1 = working
Answer key · Grade 6 · Set E
Put a number in
119
2100
3139
421
515
6158
75.2
811
9272
1030
118
1277
133
14100
1536
1620
1721
18217
19179
2057
Mark each answer, count the right ones and write the score on the sheet. Beat your own time next time.