Place Value
Rounding to the Nearest 10
Rounding to the Nearest 100
Estimation
Expanded Form
100

What is the value of the tens place? 783

80

100

Round to the nearest 10: 56

60

100
Round 349 to the nearest hundred
300
100

Mrs. Boyd and Mrs. Fawns had 36 tadpoles. To the nearest 10, about how many tadpoles did Mrs. Boyd and Mrs. Fawns have?

Mrs. Boyd and Mrs. Fawns had about 40 tadpoles.

100

Write the following number in standard form: 2,000+300+50+7

2,357

200

What digit is in the thousands place? 9,025

9

200
Round to the nearest 10: 541
540
200

Round 3,917 to the nearest hundred

3,900

200
Mrs. Ashcraft loves to draw. She has a box of about 300 pencils. What number of pencils could Mrs. Ashcraft have? Hint:(Your number should round to 300.)
Any number between 250 and 349.
200
Write in expanded form: 500+20+6
526
300

What is the value of the thousands place? 3,461

3,000

300
Round to the nearest 10: 888
890
300

Round to the nearest hundred: 5,672

5,700

300

Mrs. Horning and Mrs. Amburgey went shopping. They spent $7,450. To the nearest hundred, about how much money did they spend?

They spent about $7,500.

300
Write in expanded form: 7,629
7,000+600+20+9
400

What is the value of the digit 7? 2,793

700

400
Round to the nearest 10: 5, 072
5,070
400

Round to the nearest hundred: 8,438

8,400

400

Mrs. Pallay went on vacation for 627 days. To the nearest ten, about how many days was Mrs. Pallay on vacation?

Mrs. Pallay was on vacation for 630 days.

400
Write in expanded form: 4,802
4,000+800+2
500

What is the value of 4 in the following number? 5,024

4

500
Round to the nearest 10: 18,355
18,360
500

Round to the nearest hundred: 2,379

2,400

500

Mrs. Daniels took 5,296 students on a field trip to Louisville. To the nearest ten, about how many students went to Louisville?

About 5,300 students.

500
Write in expanded form: twenty nine thousand, three hundred fifty seven
29,357
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