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Grade 6 · Set B · Side 1 of 2
Which number makes it true?
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on screen
B
Name
Date
Start Finish
Goal: 15 min for both sides
Score/ 20
Remember: Put the number in. If both sides match, or the sign is true, it works.
1k − 9 = 4 for k in 9, 11, 13
k = 9k = 11k = 13
working
2x − 4 = 3 with x = 7
YesNo
working
39y = 27 for y in 2, 3, 7
y = 2y = 3y = 7
working
415 = 3t with t = 3
YesNo
working
52t + 5 = 19 with t = 7
YesNo
working
64 + t = 6 with t = 1
YesNo
working
721 = 7n for n in 3, 4, 21
n = 3n = 4n = 21
working
8n + 5 = 10 for n in 2, 5, 8
n = 2n = 5n = 8
working
913 = n + 8 with n = 3
YesNo
working
10n − 7 < 4 for n in 11, 12, 13, 14, 15 working
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Tutorpip · tutorpip.com · Problems 1 to 10
Grade 6 · Set B · Side 2 of 2
Which number makes it true?
Scan to mark
on screen
B
Name
Date
Start Finish
Goal: 15 min for both sides
Score/ 20
117 + x = 12 with x = 2
YesNo
working
12x ÷ 2 < 7 for x in 12, 14, 16, 18, 20 working
13y ÷ 3 < 6 for y in 12, 15, 18, 21, 24 working
14t + 9 > 20 for t in 9, 10, 11
t = 9t = 10t = 11none of them
working
153(k + 6) = 27 with k = 2
YesNo
working
1612 = 3x with x = 4
YesNo
working
1714 = n + 9 for n in 5, 6, 9
n = 5n = 6n = 9none of them
working
18n + 3 < 13 for n in 10, 11, 12, 13, 14 working
194n < 36 for n in 7, 8, 9, 10, 11 working
20x ÷ 5 < 7 with x = 35
YesNo
working
Scan the code at the top to mark this sheet on screenTake a photo of your answers or type them. It is marked for you automatically, and your score is kept.
Tutorpip · tutorpip.com · Problems 11 to 20
Answer key · Grade 6 · Set B
Which number makes it true?
1k = 13
2Yes
3y = 3
4No
5Yes
6No
7n = 3
8n = 5
9No
100
11No
121
132
14none of them
15No
16Yes
17n = 5
180
192
20No
Mark each answer, count the right ones and write the score on the sheet. Beat your own time next time.