Show:
Facts
Adding Decimals
Multiplying Decimals
Subtracting Decimals.
Dividing Decimals
100

When adding and subtracting decimals, it's important to line up the __________ in both numbers. 



Decimal point or place value

100

Add these decimals. 21.74 + 8.27

30.01

100

Multiply these decimals. 0.03 x .4

0.012

100

Subtract these decimals.

3.53 - 2

1.53

100

4.6 ÷ 2

2.3

200

the number you are dividing (or dividing into) is called ____________

Dividend

200

Add these decimals.

17 + 9.54

26.54

200

Multiply these decimals. 0.7 x 2.6 

1.82

200

Subtract these decimals.

2 - 1.05

0.95

200

0.98 ÷ 10 

0.098

300

the number you are dividing by is called ______________

Divisor

300

Add these decimals. 6.125 + 18

24.125

300

Multiply these decimals.

0.23 x 7.5

1.725

300

Subtract these decimals.

10.71 - 0.7

10.01

300

4 divided by 2.5

1.6

400
The number you get when you divide your dividen by your divisor

quotient

400

Add these decimals. 4.67 + 29.1

33.77

400

Multiply these decimals. 2.5 x 3.04

7.6

400

Subtract these decimals.

1.72 - 0.8

0.92

400

49.6 ÷ 6.2

8

500

Who is the best teacher at Madla Elementary?

Mrs Meza

500

Add these decimals.

5.2 + 3.11+6

14.31

500

Multiply these decimals. 4.04 x 5.3

21.412

500

Subtract these decimals.

3 - 1.82

1.18

500

Mrs Meza spends $95.40 on movies every 6 months. What is the amount she spends for 1 month?

15.9