Facts
When adding and subtracting decimals, it's important to line up the __________ in both numbers.
Decimal point or place value
5,663 divided by 7
809
Add these decimals. 21.74 + 8.27
30.01
Multiply these decimals. 0.03 x 100
3
Subtract these decimals.
3.53 - 2
1.53
4.6 / 2
2.3
The number you are dividing into is called ____________
Dividend
13,008 divided by 16
813
Add these decimals.
17 + 9.54
26.54
Multiply these decimals. 0.7 x 2.6
1.82
Subtract these decimals.
2.15 - 1.05
1.1
0.98 / 1
0.98
The number you are dividing by is called ______________
Divisor
6,170 Divided by 5
1,234
Add these decimals. 6.125 + 18
24.125
Multiply these decimals.
0.23 x 7.5
1.725
Subtract these decimals.
10.71 - 0.7
10.01
4 divided by 50
.08
**Bonus**
1000 points
1000 points
81 Divided by 9
9
Add these decimals. 4.67 + 29.1
33.77
Multiply these decimals. 2.5 x 3.04
7.6
Subtract these decimals.
1.72 - 0.8
0.92
49.6 / 6.2
8
What is the missing word?
The following are the steps to divide two decimals.
Write in long division form
Make the divisor a whole number by moving the decimal point to the ______
Move decimal point the same number of places in dividend
Complete long division
Carry up decimal point to final answer
Right
246,324 Divided by 78
3,158
Add these decimals.
5.2 + 3.11
8.31
Multiply these decimals. 4.04 x 5.3
21.412
Subtract these decimals.
2.54 - 1.82
0.72
Divide 7.14 by 0.7
10.2