Fractions to Decimals
Convert 5/100 to a decimal.
0.05
Decimal to Percent 15/100
15%
$1000 discounted 10%. Calculate the sale price.
$900
Complete the pattern: 4,8,12,__, ___
16,20
122 - 42
128
Convert the fraction 4/10 to a decimal
0.40
Decimals to Percent 100/10 000
1%
$20 discounted 20%.Calculate the sale price after the discount.
$16
Complete the pattern: 63,55,47,__, ___
39, 31
The square root of 10 000
100
Convert the fraction (1/5) to a decimal.
0.20
22/25
88%
$100 discounted 30% and then taxed at 13%. Calculate the sale price.
$79.10
1,4,9,___,___
16,25
Give the area of a rectangle with sides, 8cm and 15cm
120 cm2
Convert the fraction to a decimal 6/8
0.75
20/30
66.6666666%
$150 discounted 45% and then taxed 14%.
$94.05
3, 7,15, ___, ____
31, 63
Give the volume of a cube with side, 4cm and height 4cm.
64cm3
Convert this fraction into a decimal 17/20
0.85
3/8
37.5%
$200 discounted by 50%. Then taxed at 9%. BUT it's also buy one, get one free.
$109
28, 82
Solve for x: 4x2 - 98 = 2x2 +30
8