Topic 3 review

Solve 126 x 3.

Alberto rode the train 198 miles roundtrip 4 times last month. Find the total distance Alberto traveled.

Mr. Ortiz sells tortillas in bags of 25 and in bags of 50. If he sells 4 bags of 50 and6 bags of 25, how many tortillas did Mr. Ortiz sell?

• 10 tortillas

• 170 tortillas

• 350 tortillas

• 3,500 tortillas

What are the partial products when finding 1,874x3? Select all that apply.

DO NOT erase your work!

• 5,400

• 3,000

• 2,400

• 12

• 210

Find the product of 1,874 and 3

A science class is growing some fruit and vegetable plants on a plot of land behind their school. Each section is laid out in rows.

There are 9 strawberry plants planted in each row. Write and solve an equation to find how many strawberry plants were planted.

There are 9 pepper plants planted in each row. Draw an area model and show the partial products to find how many pepper plants are planted behind the school.

Select all the expressions that could be used to find 1,235x9

• 9 x (1,000+ 200 + 20 + 5)

• 9 x (1,000+ 200 + 30 + 5)

• (9 x 1,000) + (9 x 200) + (9x30) +(9 x 5)

• 9 x 1,235

• 9 + 1,235

Draw a model to find 365 x 3.

Select all of the expressions that have a product of 640.

• (6x100) + (4x10)

• 9 x 54

• 60 x 4 x 1

• 160 x 4

• (6x100) x (4x10)