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Warmup - 9/9
By NICHOLAS GLAESER
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Last updated 10 months ago
4 questions
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1
5.4.F
4
1
Question 3
3.
visibility
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5.4.B
1
5.4.B
Question 1
1.
Simplify the expression.
5,000 ÷
[
(
15 × 2
)
+
(
67 − 47
)
]
1,000
visibility
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Question 2
2.
visibility
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What is the value of the variable (letter) to make the equation true?
n
÷ 5 = 10 × 2
n
= __________
Question 4
4.
What is the value of the variable (letter) to make the equation true?
3
r
= 21 − 6
r
= __________
visibility
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100
50
10
Select all the
prime
numbers.
11
12
13
14
15
16
17
18
19
20