Equivalent Fractions
Write two equivalent fractions for 2/3
WHAT IS 4/6 6/9 8/12 10/15
(other possible answers)
Simplify the fractions 7/77.
1/11
Add the fractions: 2/5 + 3/5
1
Subtract the fractions: 3/10 - 3/10
0
Estimate 2/4 + 1/6
1/2 + 0 = 1/2
What is a Numerator?
The top number of a fraction
Write two equivalent fractions for 1/3.
2/6, 3/9, 4/12, 5/15
(other possible answers)
Simplify the fraction 8/12.
2/3
Add the fractions: 1/4 + 1/2
3/4
Subtract the fractions: 4/7 - 3/7
1/7
Estimate 5/11 + 5/6
1/2 + 1 = 1 1/2
What is a denominator?
The bottom number of a fraction
Write two equivalent fractions for 5/10.
1/2, 10/20, 15/30, 20/40
(other possible answers)
Simplify the fraction 12/100.
6/50
Add the fractions: 3/10+1/4
11/20
Subtract the fractions: 1/5 - 1/10
1/10
Estimate 7/8 - 2/5
What does "sum" mean?
to add (+) two numbers together
Write two equivalent fractions for 3/4.
6/8, 9/12, 15/20, 18/24
(other possible answers)
Simplify the fraction 3/45.
1/15
Add the fractions: 2/16 + 30/80
1/2
Subtract the fractions: 11/14 - 1/2
2/7
Estimate 3/4 + 5/6 - 5/8
1 + 1 - 1/2 = 2 - 1/2 = 1 1/2
What does "difference" mean?
to subtract (-) two numbers
Write two equivalent fractions for 1.
1/1, 2/2, 3/3, 4/4
(other possible answers)
Simplify the fraction 7/49.
1/7
Add the fractions: 11/25 + 21/100
13/20
Subtract the fractions: 23/100 - 2/25
3/20
Estimate 5/6 - 1/7 + 1/2 - 2/9
1 - 0 + 1/2 - 0 =
1 + 1/2 - 0 =
1 1/2 - 0 = 1 1/2
What does "two times" mean?
multiply by 2