Lesson 2.4 - Estimate Products

Estimate the product by rounding.

4 x 86 =

• 360

• 36

• 3,600

• 32

Estimate the product by rounding.

5 x 2,213 =

• 15

• 100

• 10

• 10,000

Estimate the product by rounding.

3 x 165 =

• 60

• 6,000

• 600

• 3

Estimate the product by rounding.

6 x 24 =

• 12

• 120

• 1,200

• 10

A theater has 4,650 seats. If the theater sells all the tickets for each of its 5 shows, about how many tickets will the theater sell?

• 25,000 tickets

• 2,500 tickets

• 250 tickets

• 25 tickets

Washington Elementary has 4,358 students. Jefferson High School has 3 times as many students as Washington Elementary. About how many students does Jefferson High School have?

• 120 students

• 1,200 students

• 12,000 students

• 12 students

Find two numbers the exact answer is between.

3 x 567

• 15 and 18

• 150 and 180

• 1,500 and 1,800

• 1,200 and 1,500

Find two numbers the exact answer is between.

7 x 252

• 1,400 and 2,100

• 140 and 210

• 14 and 21

• 700 and 1,400

Find two numbers the exact answer is between.

8 x 361

• 240 and 320

• 1,600 and 2,400

• 24 and 32

• 2,400 and 3,200

Find two numbers the exact answer is between.

3 x 558

• 150 and 180

• 1,200 and 1,500

• 1,500 and 1,800

• 1,800 and 2,400