What is a common denominator 1/3 and 4/7?
21
2/3 * 4/5
8/15
3 4/6
Keep, Change, Flip
What is a common denominator for 2/9 and 1/6?
18, 36 or 54
2/9 + 1/3
5/9
3/5 * 7/8
21/40
Jake was baking cupcakes. For one batch, he used 1 cup of flour. For another batch, he used 5/11 of a cup. How much more did he use in the first batch?
6/11
1/8 -: 3
1/24
2/3 - 1/6
1/2
2/3 + 3/8
25/24 or 1 1/24
2 x 2/68
1/17
Katie is planting a garden for her science fair project. She needs 2/3 a cup of potting soil to go in 8 different pots. How many cups of soil does she need in total?
5 1/3
6 -: 1/8
48
4/5 - 1/8
27/40
4 1/2 + 3 1/8
7 5/8
5/12 * 9
15/4 or 3 3/4
Finn had ⅗ of a gallon of lemonade remaining. He poured an equal amount of lemonade in 4 glasses. How much lemonade was poured in each glass?
3/20
1/2 -: 5
1/10
9 4/5 - 4 1/3
5 7/15
10 2/7 + 9 1/8
19 23/56
2/9 * 3/8
1/12
Ava has ½ of a veggie pizza. She eats ⅔ of the part of the pizza she has. How much of a whole pizza did she eat?
2/6
5/12 -: 2/5
25/24 or 1 1/24
8 1/7 - 2 3/4
5 11/28