Dazzling Decimals 2
This week we are learning to add and subtract up to three decimal places. We are learning to convert between fractions, decimals and percentages.
What is 244/1000 as a decimal = 0.244
What is 55/100 as decimal = 0.55
What is 12/1000 as a decimal = 0.012
What is ½ as a decimal = 0.50
What is ¼ as a decimal = 0.25
What is ⅕ as a decimal = 0.20
What is ⅛ as a decimal = 0.125
0.45 + 0.42 = 0.87
0.56 + 0.17 = 0.73
0.67 + 0.91 = 1.58
0.555 + 0.014 = 0.569
0.7  0.45 = 0.25
0.55  0.45 = 0.1
0.76  0.29 = 0.47
2.5  0.78 = 1.72
1.7  0.999 = 0.701
0.934  0.244 = 0.69
0.944  0.119 = 0.825
50/100 = 50%
1/10 = 10%
0.4 = 40%
0.05 = 5%
0.9 = 90%
Write the following as a decimal, fraction and percentage
Fraction

Decimal

Percentage

1/4

0.25

25%

1/4

0.25

25%

1/5

0.20

20%

1/8

0.125

12.5%

55/100

0.55

55%

5/1000

0.005

0.5%

6/100

0.06

6%

2/2

1

100%

1/50

0.02

2%

1/25

0.04

4%
