6.7 Subtract with Regrouping

Math Response

$$4\ \frac{1}{2}-3\ \frac{4}{5}$$

Type answer here

Correct Answer: \frac{7}{10}

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Math Response

$$9\ \frac{1}{6}-2\ \frac{3}{4}$$

Type answer here

Correct Answer: 6\frac{5}{12}

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Math Response

$$3\ \frac{2}{3}-1\ \frac{11}{12}$$

Type answer here

Correct Answer: 1\frac{3}{4}

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Math Response

$$4\ \frac{1}{4}-2\ \frac{1}{3}$$

Type answer here

Correct Answer: 1\frac{11}{12}

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Math Response

$$6-3\ \frac{1}{2}$$

Type answer here

Correct Answer: 2\frac{1}{2}

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Math Response

$$1\ \frac{1}{5}-\frac{1}{2}$$

Type answer here

Correct Answer: \frac{7}{10}

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Math Response

$$9-3\ \frac{7}{8}$$

Type answer here

Correct Answer: 5\frac{1}{8}

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Math Response

Mario needs $$10\ \frac{1}{4}$$ cups of flour to make a batch of mushroom pizza. He only has $$4\ \frac{1}{2}$$ cups of flour. How much more flour does he need to make the dough?

Type answer here

Correct Answer: 5\frac{3}{4}

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Math Response

Spiral Review

$$6.39\div0.3$$

Type answer here

Correct Answer: 21.3

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