Estimating & Rounding

What is 27 rounded to the nearest ten (10)?

• 20

• 25

• 30

What is 110 rounded to the nearest hundred (100)?

• 200

• 108

• 100

What is 2376 rounded to the nearest thousand (1000)?

• 225

• 3000

• 2000

What is 52 rounded to the nearest ten?

• 60

• 55

• 50

What is 39 rounded to the nearest ten?

• 40

• 30

• 35

What is 715 rounded to the nearest hundred?

• 725

• 800

• 700

Round 348 to the nearest hundred

• 300

• 400

• 355

Round 1,245 to the nearest thousand

• 1,500

• 1,255

• 1,000

Mrs. Krutak used 1,820 pencils last year. This year she thinks she will use 1,932 pencils. About how many pencils is that all together?

• 3,000.

• 3,700.

• 4,000.

Round to the nearest HUNDRED to get an estimated sum: 632 + 354

• 986

• 980

• 1,000