What is the GCF of 21 and 49?
Greatest Common Divisor

Quiz
•
Mathematics
•
1st - 5th Grade
•
Hard
ELY MULYANINGSIH
Used 4+ times
FREE Resource
10 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
2 mins • 5 pts
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Another word for equivalent is:
Similar to
Equal to
Congruent to
Identical to
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Numerator?
the guy in charge of fractions
the bottom number in a fraction telling how many parts altogether
the top part of a fraction that tells how many parts out of the whole
none of the above
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To write a fraction in lowest terms (4/6 = 2/3)
Rewrite/ Multiply
Multiply/ Reduce
Simplify/ Reduce
Multiply/ Simplify
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Integers are
all numbers
whole numbers
negative and positive whole numbers
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A number with more than two factors
prime number
composite number
mixed number
improper fraction
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
72 is ¾ of what number?
54
84
72
96
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