Mathematics
Grade 4
45 min
Add and subtract fractions with unlike denominators in recipes
Tutorial Preview
1
A recipe needs 1/2 cup of flour and 1/4 cup of sugar. How much is that in total?
2
You have 3/4 cup of milk and use 1/8 cup for a recipe. How much is left?
3
A recipe calls for 1 full cup of juice, but you spill 1/3 cup. How much is left?
Sample Practice Questions
Easy
A pancake recipe needs 1/3 cup of milk and 1/6 cup of water. How much liquid is there in total?
0.2/6
1.3/6
2.2/9
3.1/2
Easy
You have 1/2 a bag of chips and eat 1/4 of the bag. What fraction of the bag is left?
0.1/4
1.1/8
2.1/2
3.3/4
Easy
A full pitcher of lemonade is shared. If your friend drinks 1/4 of it, how much is left?
0.1/4
1.2/4
2.3/4
3.1
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