Topic 10 Test (4th grade Pearson Envision 2.0 CA. c.core)

Units of Time
1 week =7 days
Ms. Heather watches TV for  $\frac{1}{6}$   hour each day.
How many hours of  TV does Ms. Heather watch in 1 week?

•  $\frac{7}{6}\ or\ \ 1\ \frac{1}{6}\ hours$  

•  $\frac{8}{7}\ or\ 1\ \frac{1}{7}\ hours$  

•  $\frac{1}{6}\ hour$  

•  $\frac{1}{7}\ hour$  

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

Units of Time

1 hour = 60 minutes

Mr. Phil swam laps for 30 minutes each day, for 8 days in a row! How many minutes did he swim in all?

• 24 minutes

• 240 minutes

• 160 minutes

• 24 hours

Tags

CCSS.4.MD.A.2

Units of Time

60 minutes = 1 hour

Mr. Phil really likes to exercise!

He swam for 30 minutes each day, for 5 days.

He also did jumping jacks for 15 minutes each day for 2 days.

How many HOURS of exercise did he do all together?

• 5 hours

• 6 hours

• 3 hours

• 45 hours

Tags

CCSS.3.MD.A.1

Which shows how to use a unit fraction and a whole number to write a multiplication equation that equals  $\frac{4}{5}$  

•  $1\ \times\ \frac{1}{5}$  

•  $5\times\frac{1}{5}$  

•  $4\times\frac{1}{5}$  

•  $5\times\frac{1}{4}$  

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

 $3\ \times\ \frac{2}{4}=$  

•  $\frac{6}{12}\$  

•  $\frac{12}{12}\ or\ 1$  

•  $\frac{6}{4}\ or\ 1\ \frac{2}{4}$  

•  $\frac{32}{34}$  

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

1 hour = 60 minutes

Ms.Heather wants to join a reading club.

The first night, she reads for 1 hour and 30 minutes.

The next night, she reads for 45 minutes.

How many hours and minutes has she read so far?

• 2 hours and 0 minutes

• 3 hours and 75 minutes

• 30 hours and 45 minutes

• 2 hours and 15 minutes

Tags

CCSS.3.MD.A.1

Solve
 $5\ \times\ \ 2\frac{\ 3}{5}\ =$  

•  $10\ \frac{15}{5}\ \ =\ 13$  

•  $\ \frac{53}{5}\ \ =10\ \frac{3}{5}\$  

•  $10\ \frac{23}{25}$  

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Solve:

9 hours 20 minutes + 3 hours 40 minutes

• 12 hours

• 13 hours

• 14 hours

Tags

CCSS.3.MD.A.1

Solve: Time subtraction

3 hours - 45 minutes

• 2 hours and 45 minutes

• 3 hours 45 minutes

• 2 hours and 15 minutes

• 45 minutes

Tags

CCSS.3.MD.A.1

Which equation represents this fraction diagram:

Hint: look closely at the groupings under the fraction strips

•  $\frac{7}{10}\ \ +\ \ \frac{1}{10}\ +\ \frac{2}{10}\ \ =\ \frac{10}{10}\ \left(or\ 1\ whole\right)$  

•  $\frac{10}{10}\ +\ \frac{10}{10}\ =\ \frac{20}{10}\ or\ 2\ wholes$  

•  $\frac{7}{10}\ \times\ \frac{1}{10}\ \times\ \frac{2}{10}\ =\ \frac{14}{30}$  

•  $\frac{7}{10}\ \times\ \frac{1}{10}\ \times\ \frac{2}{10}=\frac{14}{10}\ \left(or\ \ 1\ \frac{4}{10}\right)$  

Tags

CCSS.4.NF.B.3A