FRACTIONS
What is a fraction?
A number that represents part of a whole.
What does percent (%) mean?
Out of 100
Write 0.5 as a fraction.
1/2
What does HCF stand for?
Highest Common Factor
Write ½ as a decimal
0.5
3/8 + 2/8=?
5/8
Find 25% of 80
20
0.4 + 0.35 = ?
0.75
Find the HCF of 8 and 12
4
Write 0.02 as a percent
2%
1/4 + 1/2 =?
3/4
Express 40 as a percentage of 50
80%
3.6 − 1.28 = ?
2.32
Find the LCM of 4 and 6
12
Which is bigger: 0.6 or ⅝?
0.625 =(⅝) is bigger
2 1/3 + 1 2/3 =?
4
30% of a number is 60. Find the number.
200
Multiply 4.5 × 100
450
Prime factorization of 12 in index form.
22 x 3
Convert 35% to a fraction in its simplest form.
7/20
3/5 / 1/2 =?
6/5
Convert 0.75 to a percentage
75%
Divide 7.2 ÷ 10
0.72
Find the LCM of 6 and 8 using prime factors
24
A student scored 18 out of 20. Express as a percentage.
90%