Practice test unit 3 Savass 5th

Dr. Peterson works 178 hours each month. How many hours does she work in a year?

• 2,000

• 2,136

• 3,000

• 2,200

A banana contains 105 calories. Last week, Brendan and Lea ate a total of 14 bananas.

How many calories does this represent?

• 1407

• 1400

• 1470

• 1570

At a warehouse, 127 delivery trucks were loaded with 48 packages on each truck.

• 6096

• 6960

• 9069

• 6096

At a warehouse, 127 delivery trucks were loaded with 48 packages on each truck.

Estimate the total number of packages on the trucks. Which equation models your work.

• 130 x 50 =

• 125 x 45 =

• 100 x 50 =

• 127 x 48 =

At a warehouse, 127 delivery trucks were loaded with 48 packages on each truck.

Was your estimate an overestimate or an underestimate?

How did you know?

Is the equation correct?

Explain.

• The equation is incorrect. The

  product should have 3 zeros.

• The equation is correct. The product should have 1 zero.

• The equation is incorrect. The

  product should have 0 zeros.

• The equation is incorrect. The

  product should have 2 zeros.

The latest mystery novel costs $24. The table shows the sales of this novel by a bookstore.

What was the dollar amount of sales of the mystery novel on Saturday?

Write an equation to model your work.

• 24x98=

• 24x103=

• 24x157=

• 24x116=

The latest mystery novel costs $24. The table shows the sales of this novel by a bookstore.

What was the dollar amount of sales of the mystery novel on Friday?

Write an equation to model your work.

• 24x98=

• 24x103=

• 24x157=

• 24x116=

There are 45 cans of mixed nuts. Each can has 338 nuts.

Check Mary’s work to find the total number of nuts.

What is the missing number?

There are 36 large fish tanks at the zoo.

Each tank holds 205 gallons of water.

How many gallons of water would it take to fill all of the tanks?

• 7,300

• 7,000

• 7,380

• 7,250