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Computation
Fractions
Math Vocabulary
Decimals
Vocabulary 2.0
100
Add carefully! 385 + 637 = ?
1,022
100
Give an equivalent fraction for 3/4.
Possible answers (there could be others) 6/8; 9/12; 12/15; 15/18; etc.
100
What vocabulary word means the answer to an addition problem?
sum
100

What is 24.1 + 0.03

24.13

100

In a division problem, the _______ is divided by the _____ ?

dividend; divisor

200
Subtract carefully! 8,014 - 3,916 = ?
4,098
200

Reduce the fraction 18/27 to its simplest form.

2/3

200
What vocabulary word means the answer to a multiplication problem?
product
200

What is 12.5 - 5.7?

6.8

200

What are numbers that are easy to compute mentally?

Compatible Numbers

300
Multiply carefully! 27 x 8 = ?
216
300
Reduce the fraction 35/40 to its simplest form.
7/8
300
What vocabulary word means the top part of a fraction?
numerator
300

What is 3.6 X 0.2?

0.72

300

What are operations that undo each other?

Inverse Operations

400
Multiply carefully! 52 x 39 = ?
2,028
400
Give an equivalent fraction for 2/5.
Possible answers (there could be others) 4/10; 6/15; 8/20; 10/25; 12/30; etc.
400
What vocabulary word means the answer to a division problem?
quotient
400

What is 13.4 / 0.6?

22 r. 2

400

In a number, a group of 3 digits separated by a comma, starting from the right?

Period

500
Divide carefully! 168 รท 12 = ?
14
500
Multiply these fractions carefully! be sure to give your answer in simplet form. 3/4 x 2/5 = ?
3/10
500

What is the amount left over after you divide?

Remainder

500

What is 155 / 0.08?

1937 r. 4

500

A letter that represents a number in an expression

Variable