Add/Subtract Decimals
Multiply Decimals
Divide Decimals
Unit 1 Vocabulary
Long Division
2-Digit Multiplication
100
3.4 + 2.4
What is 5.8
100
0.2 x 1.3
What is .26
100
4.55 / 5
What is .91
100
The number you divide by in a division problem.
What is the divisor?
100
655 divided by 5
What is 131?
100
120 x 10
What is 1,200?
200
25.348 + 19.832
What is 45.18
200
232 x .93
What is 215.76
200
0.63 / 7
What is .09
200
To make a close guess; to round a number 
What is to estimate?
200
624 divided by 12.
What is 52?
200
35 x 12
What is 420?
300
19.729 - 4.32
What is 15.409
300
.2039 x 3.4
What is .69326
300
12 / .04
What is 300
300
The answer to a division problem.
What is the quotient?
300
In the division family, this is what REX stands for.
What is remainder?
300
360 x 11
What is 3,960?
400
5439.3298 + 2.39
What is 5441.7198
400
1.4783 x 4.38
What is 4.474954
400
1.896 /.08
What is 23.7
400
The answer to a subtraction problem.
What is the difference?
400
2052 divided by 16.
What is 128 r 4?
400
127 x 46
What is 5,842?
500
1289.36 - 47.627
What is 1241.733
500
12.376 x 234.1
What is 2897.2216
500
98.02 / 2.9
What is 33.8
500
To decide if one number is greater than, less than or equal to another number.
What is to compare?
500
This how you check a division problem.
What is multiply the quotient by the divisor to get the dividend?
500
1234 x 56
What is 69,104
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