Rational Number Operations Quiz

Match the following fractions with their products.

Calculate $$\frac{7}{8} \div \frac{1}{4}$$ .

Multiply the mixed numbers: $$2 \frac{1}{2} \times 1 \frac{1}{3}$$ .

Divide the mixed numbers: $$3 \frac{1}{2} \div 1 \frac{1}{4}$$ .

If $$a = \frac{3}{4}$$ and $$b = \frac{2}{3}$$ , what is $$a \times b$$ ?

A recipe calls for $$\frac{3}{4}$$ cup of sugar. If you want to make $$\frac{1}{2}$$ of the recipe, you need (a)   cup of sugar.

A piece of wood is $$5 \frac{1}{2}$$ feet long. (a)   pieces of $$1 \frac{1}{4}$$ feet can be cut from it.

Solve the equation: $$2x - 3 = 7$$ .

A tank holds $$12 \frac{1}{2}$$ gallons of water. If you use $$3 \frac{1}{4}$$ gallons, how much water is left?

A car travels $$150$$ miles using $$5$$ gallons of gas. How many miles per gallon does the car get?