Computation
Fractions
HCF & LCM
Number Theory
Math Vocabulary
100
Add carefully! 385 + 637 = ?
1,022
100

Define the word numerator

The top number in a fraction

100

What is does HCF and LCM stand for?

Highest Common Factor and Lowest Common Multiple

100

Even or Odd?

123,045,678

Even

100
What vocabulary word means the answer to an addition problem?
sum
200
Subtract carefully! 8,014 - 3,916 = ?
4,098
200

Define the term improper fraction

When the numerator is greater than the denominator

200

What is the Least Common Multiple of 6 and 10?

60

200

Fill in the blanks: 2, 3, 5, 7, 11, 13, 17, ___ , ____

19 , 23

200
What vocabulary word means the answer to a multiplication problem?
product
300
Multiply carefully! 27 x 8 = ?
216
300

Convert to a improper fraction 10   20/30

320/30

300

What is the HCF of 33 and 11?

11

300

What is a prime number?

A number with two factors 1 and itself

300

I include natural numbers and zero, what am I called?

Whole Number

400
Multiply carefully! 52 x 39 = ?
2,028
400

Convert to a mixed fraction 540/50

10   40/50

400

Write this in index form:  2 x 3 x 3 x 5 x 5 x 5 x 7 x 3

2 x 33 x 53 x 7

400

I am 25

I can also be called:

a) whole number       d) square number

b) integer                  e) a & d only

c) natural number        f) all the above

f) all the above

400
What vocabulary word means the answer to a division problem?
quotient
500
Divide carefully! 168 รท 12 = ?
14
500

One hundred and one quarter as a fraction

100  1/4

500
What is the Greatest Common Factor (GCF) of 48 and 64?
16
500

Order from least to greatest: -1, 5, 10, -5, 61, 0

-5, -1, 0, 5, 10, 61

500
The greatest common factor (GCF) of any two numbers is A) a number that divides evenly into both numbers. B) the largest number that divides evenly into both numbers. C) a number that both numbers will divide into evenly. D) the largest number that both numbers will divide into evenly.
B
M
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