Place Value
Given the number 223,430, what digit is in the ten thousands place?
2
Round 3,159 to the nearest hundred.
3,200
Compare the numbers by using one of the symbols >, < or =: 1,345____1,354
<
Nolan's family drives 659 miles from Miami to Atlanta. Then they drive another 247 miles to Nashville. How far does Nolan's family drive in all? Show your work.
659 + 247 = 906 miles
Subtract. Then, add to check.
51 - 13
38
Write 65,042 in word and expanded form. Spelling and punctuation counts!
Word form: sixty-five thousand, forty-two
Expanded form: 60,000 + 5,000 + 40 + 2
Round 348,540 to the nearest thousand.
349,000
Compare the numbers by using one of the symbols >, < or =: 32,784____32,796
<
A farm truck is loaded with 147,265 kg of corn. Another 129,416 kg of corn is added. What is the total mass of the corn in the truck? Show your work.
147,265 + 129,416 = 276,681 kg
Subtract. Then, add to check.
784 - 95
689
Use place value drawings to show 3,210.
3 thousand bars, 2 hundred boxes, and 1 quick ten.
Round 12,329 to the nearest ten.
12,330
12,131 + 2,589
Exact: 14,720
The Washington County fair had been open for two weeks. This week, there were 4,257 people. Last week there were 1,449 fewer people at the fair than there was this week. How many people attended the fair over the past two weeks? Show your work.
This week = 4,257
Last week = 4,257 - 1,449 = 2,808 people
Total = 4,257 + 2,808 = 7,065 people
Subtract. Then, add to check.
6,000 - 879
5,121
Use place value models to show 3, 456.
3 thousands bars, 4 hundred boxes, 5 quick tens and 6 ones
Round 641,290 to the nearest thousand.
641,000
Estimate. Then, find the exact.
252,120 + 49,400
Exact: 301,520
Use any method to add. Then, subtract to check.
468,531 + 758,123
1,226,653
Subtract. Then, add to check.
32,094 - 3,987
28,107
Use place value drawings show 5, 021.
5 thousand bars, 2 quick tens and 1 ones.
Round 25,789,567 to the nearest million.
26,000,000
Compare the numbers by using one of the symbols >, < or =: 740,340____740,354
>
Amy measures 3,470 mL of water into a beaker. She pours 2,518 mL of the water in a solution. If the beaker can hold 5,000 mL, how much water is needed to fill the beaker? Show your work and a way to check your answer.
3,470 - 2,518 = 952 mL
5,000 - 952 = 4,048 mL
Add to check: 952 + 2,518 = 3,470 mL
Add to check: 4,048 + 952 = 5,000 mL
Subtract. Then, add to check.
700,000,000 - 349,355,236
350,644,664