True or False?
8/10 = 4/5
True
2/5 = ___/10
4
double
Use doubling or halving
6/8
3/4 or 12/16
Define fraction
A number that names a part of a whole or part of a group
Least to greatest
1/2, 0, 1
0, 1/2,1
1/2 = 7/12
False, 6/12=1/2
3/6 = ___/12
6
double
Use doubling or halving
5/5
1
The number above the bar in a fraction that tells how many parts of the whole or group are being considered.
3/5, 4/5, 1/5, 5/5
Same Denominator
1/5, 3/5,4/5, 5/5
3/4 = 8/12
False, 9/12=3/4
4/10 = ___/5
2
half
Use doubling or halving
8/12
4/6, 2/3, 16/24
Define equivalent fractions
2 different numbers that are equal in value, written as fractions
2/6, 2/4, 2/5, 2/8
Same Numerator
2/8, 2/6, 2/4, 2/5
1/2 = 5/10
True, both are half
8/12 = ___/6
4
half
Use doubling or halving
4/10
2/5, 8/20
Name models you can use to solve fraction problems
1. number line
2. picture
3. multiplication/division
3/4, 1/2, 4/5, 9/10
One Away or Missing Piece
1/2, 3/4, 4/5, 9/10
2/5 = 6/15
True, triple it
1/2 = ___/6
3
triple
Use doubling or halving
10/12
5/6, 20/24
Define denominator
The number below the bar in a fraction that tells how many equal parts are in the whole or in the group.
3/6, 5/6, 9/12, 1/4, 2/3
1/4, 3/6, 2/3, 9/12, 5/6
3/6= 1/2
9/12= 3/4