Miscellaneous
Decimal Basics
Adding and Subtracting Rational Numbers
Multiplying Rational Numbers
Dividing Rational Numbers
100

For which operations must you line up the decimal?

addition and subtraction
100

What digit is in the tenths place

193.675

6

100
Add these decimals. 21.74 + 8.27
30.01
100
Multiply these decimals. 0.03 * 5.4
0.162
100

Divide these decimals.

3.72/3

1.24

200

For which operation do you add up the decimal places from the problem to place it in your answer? 

multiplication 

200

Compare with < , > , or =

5.09 _____ 5.091

<

200
Subtract these decimals. 17 - 9.54
7.46
200

Evaluate for x = 2.6

7x

18.2

200

June needs 42 plates for a party. Plates come in packs of 8. How many packs does she need? 

6 packs

300

When dividing, which number needs to be a whole number? 

the divisor (outside) 

300

Compare these decimals with <, >, or =

0.202 _____ 0.215

<

300
Add these decimals. 6.125 + 18
24.125
300
Multiply these decimals. 0.23 * 7.05
1.6215
300

Divide these decimals.

10.71/0.7

15.3

400
How many places after the decimal would go in this answer: 


5.61 x 3.001

5

400

Write in words

13.07

thirteen and seven hundredths

400

Evaluate 4.67 + x

for x = 29.1

33.77

400
Multiply these decimals. 0.5 * 0.75
0.375
400

Divide these decimals.

1.72/0.2

8.6

500

How many places would you move the decimal to divide: 

17.025 ÷ 0.3

one

500

Write in standard form: 

three hundred and twenty-nine thousandths

300.029
500

Sally has $5 and bought a snack that cost $3.11. How much change will she get? 

$1.89

500
Multiply these decimals. 4.45 * 5.35
23.8075
500

Divide these decimals.

2.54/0.2

12.7