What is the unknown numerator that makes this equation true.
___/10 = 40/100
Problem With One Unknown
Quiz
•
Mathematics
•
3rd Grade
•
Hard
Anthony Clark
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the unknown numerator that makes this equation true.
___/10 = 40/100
40
4
1
5
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Choose the unknown number that makes this equation true.
3/10 + _______ = 55/100
29
26
24
25
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Choose the unknown number that makes this equation true.
__/10 + 15/100 = 75/100
9
6
4
8
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
a letter or symbol used to represent an unknown quantity is called a
unknown
variable
fact family
sum
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A missing piece of information
unknown
equation
multiplication
factor
6.
DROPDOWN QUESTION
1 min • 1 pt
Ezequiel had $29 to spend at the mall. He spent $4 on a pair of socks and $16 on a new shirt. The rest of the money he spent on some jeans. Choose the correct answer from each drop-down menu to complete the statement. Ezequiel spent a total of (a) on jeans. An equation that can be used to find j, the amount of money spent on jeans is (b)
$29 – ($16 – $4) = j
$29 = ($4 + 16 + j)
($16 + $4) =$29
($16 – $4) + j = $29
$9
20
10
12
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What number makes this equation true?
7 x ∆ = 42
8
6
4
7
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