Chapter Test
Textbook
8 Math Nelson
Chapter
Chapter 9
Section
Chapter Test
Solutions 37 Videos

Calculate.

\frac{1}{2}+\frac{3}{4}

Q1a

Calculate.

\frac{2}{3}+\frac{1}{9}

Q1b

Calculate.

\frac{3}{5}+\frac{1}{3}

Q1c

Calculate.

\frac{7}{10}-\frac{2}{5}

Q1d

Calculate.

\frac{1}{4}-\frac{1}{12}

Q1e

Calculate.

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

Q1f

Order these expressions from least to greatest.

a) \frac{3}{4}-\frac{1}{10}

b) \frac{1}{2}+\frac{1}{6}

c) \frac{5}{6}-\frac{1}{4}

d) \frac{3}{5}+\frac{1}{6}

Q2

Draw a model that represents 3-1\frac{2}{5}.

Q3

Calculate.

1\frac{2}{5}+3\frac{4}{5}

Q4a

Calculate.

\frac{3}{4}+5\frac{3}{8}

Q4b

Calculate.

6\frac{3}{10}-1\frac{1}{5}

Q4c

Calculate.

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

Q4d

Kevin bought 3 pizzas to share with his family. Together, they ate 1\frac{5}{12} pizzas on Monday and another \frac{3}{4} of a pizza on Tuesday. How much pizza is left after Tuesday?

Q5

Use fraction strips to model and complete.

Q6a

Use fraction strips to model and complete.

Q6b

Use fraction strips to model and complete.

Q6c

Explain why multiplying a fraction by \frac{5}{6} results in a value that is less than the original fraction.

Q7

Calculate.

\frac{3}{5}\times\frac{5}{8}

Q8a

Calculate.

\frac{2}{6}\times\frac{5}{6}

Q8b

Calculate.

\frac{3}{7}\times\frac{1}{6}

Q8c

Calculate.

\frac{5}{8}\times\frac{3}{7}\times\frac{1}{2}

Q8d

Draw a picture to show that \frac{3}{4}\times\frac{4}{5} is \frac{12}{20}, or \frac{3}{5}.

Q9

Describe a situation in which you would multiply \frac{1}{2}\times\frac{3}{4}.

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Q10

Show two ways to calculate 1\frac{2}{3}\times2\frac{1}{4}.

Q11

Calculate.

\frac{3}{5}\times5\frac{1}{2}

Q12a

Calculate.

\frac{7}{10}\times6\frac{3}{4}

Q12b

Calculate.

1\frac{2}{5}\times1\frac{3}{4}

Q12c

Calculate.

\frac{2}{9}\times5\frac{1}{3}

Q12d

a) Draw a picture to show that \frac{3}{4}\div\frac{5}{8} is 1\frac{1}{5}.

b) Use a multiplication equation to show that \frac{3}{4}\div\frac{5}{8} is 1\frac{1}{5}.

Q13

Calculate.

\frac{4}{5}\div\frac{2}{5}

Q14a

Calculate.

\frac{5}{8}\div\frac{1}{5}

Q14b

Calculate.

\frac{1}{5}\div\frac{5}{8}

Q14c

Calculate.

3\frac{1}{2}\div1\frac{1}{4}

Q14d

The product of 3.4\times4.1 has a digit in the hundredths place, but not in the thousandths place. Use fraction operations to explain why.

Q15

Calculate.

\frac{2}{3}-\frac{1}{4}\times\frac{5}{6}\div2

Q16a

Calculate.

(\frac{2}{3}-\frac{1}{4})\times(\frac{5}{6}\div2)

\frac{2}{3}-(\frac{1}{2})^2\times\frac{5}{6}\div2