Place Value
Rounding
Adding
Subtracting
Word Problems
100
What is the name of the place value that the 2 is in for the number 1,235,675 ?

Hundred Thousands

100

Round 831 to the nearest hundred.

800

100

84 + 25

109

100

63 - 42

21

100

Paige is playing a video game.  She earned 21,405 points on the first level and 17,865 points on the second level.  

What is Paige's total score for both levels?

Paige scored 39,270 total points.

200

What is the value of the 4 in the number 348,206 ?

40,000
200

Round 3,824 to the nearest thousand.

4,000

200

548 + 206

754

200

308 - 61

247

200

In a display for a flower show, there are 2,425 carnations and 624 roses.  How many more carnations than roses are in the display?

There are 1,801 more carnations than roses in the display.

300

Write 92,071 in expanded form.

90,000 + 2,000 + 70 + 1

300

Round 509,986 to the nearest hundred thousand.

500,000
300

82,056 + 7,377

89,433

300

4,234 - 598

3,636

300

The population of Turtle Valley is 407,989.  The population of Art Creek is 86,966.  How many people are in the two cities combined?

There are 494,955 people in the two cities combined.

400

Compare 4,720 and 4,708 using <, > or = .

4,720 > 4,708

400

Round 4,251 to the nearest hundred.

4,300

400

Estimate the sum of 25,681 + 53,890 by rounding both numbers to the nearest ten thousand.

30,000 + 50,000 ~ 80,000

400

20,000 - 5,174

14,826

400

Last year, a museum had 224,313 visitors.  This year, the museum had 300,506 visitors.  How many more visitors did the museum have this year than last year?

The museum had 76,193 more visitors this year than last year.

500

Write thirty-six thousand, four hundred five as a number.

36,405

500

Round 42.61 to the nearest whole.

43

500
$51.83 + $7.50

$59.33

500

$50 - $23.75

$26.25

500

Aiza set a goal for herself this week to post a picture every day and earn a total of 1,000 likes.  On Monday she got 194 likes.  On Tuesday, she got 265 likes.  On Wednesday he got 238 likes.  How many more likes does Aiza need to reach her goal?

Aiza needs 303 more likes to reach his goal.

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