Fractions to Decimals
Convert 5/100 to a decimal.
0.5
illustrate 0.15
3/10 + 4/100 =
0.34
Decimals to Fractions 0.11
11/100
What do we use to multiply 2 by 2 digits
The area model
Convert the fraction 4/10 to a decimal
0.40
Illustrate 0.75
4/100 + 56/100 =
0.60
Decimals to Fractions 0.80
4/5
What strategy do we use to compare fractions?
Cross multiplication
Convert the fraction (1/10) to a decimal.
0.1 or 0.10
Illustrate 0.6
6 longs
2/10 + 19/100 =
Decimals to Fractions 0.75
3/4
What are factors?
Numbers that are multiplied together to make another number.
CONVERT THE : fraction to a decimal 20/10
2.0
Illustrate 0.04
0 longs and ....4 units
52/100 + 2/10 =
0.72
Decimals to Fractions 0.85
17/20
What are the steps for long division?
Divide
Multiply
Subtract
Check
Bring Down
CONVERT TO A DECIMAL : 1 1/1000
1.001
Illustrate 1.47
1 whole
4 longs
7 units .......
6/100 + 2/100 =
0.08
Decimals to Fractions 0.98
49/50
What is a multiple?
The product of a number being multiplied by another number.