Place Value
ten times as many as 500
5,000
round 7,689 to the nearest hundred
7,700
6,311 + 268
6,579
2,431 - 341
2,090
Gavin has 1,094 robux. Avery has only 816 robux. How many more robux does Gavin have?
Draw a tape diagram, solve, and write a statement.
Write the number in standard form: 4 ten thousands, 8 hundreds, 5 hundreds, 9 ones
40,859
round 539,008 to the nearest ten thousand
540,000
6,314 + 1,268
7,582
3,627-1,705
1,922
Louise's family went on vacation and spent $5,990. Stephanie's family also went on vacation and spent $4,720. Both families budgeted $5,000 for their trip. Whose family stayed closer to the budget? Round to the nearest thousand and explain.
draw a tape diagram, solve by rounding and write a statement.
Stephanie's family stayed closer to the budget.
write the number in expanded form and word form: 90,523
90,000+ 500+ 20+ 3
ninety thousand five hundred twenty three
round 880,009 to the nearest hundred thousand
900,000
12,378+5,463
17,841
243,034-137,079
105,955
Opening Day at Wrigley Field had an attendance of 46,753 people. If you were writing a newspaper report, what place value would you round to? Round the number and explain why is it an appropriate unit to round to.
It would make the most sense to round to the nearest thousand.
which is greater? write each number in standard form and compare.
5 hundreds 6 ten thousands 2 ones
300,000 +50,000+1,000+800
round 406,823 to the nearest ten thousand
410,000
544,811 + 356,445
901,256
124,006-47,705
76,301
Raffle tickets were sold for a school fundraiser to parents, teachers, and students. 563 tickets were sold to teachers. 888 MORE tickets were sold to students than to teachers. 904 tickets were sold to parents. How many tickets were sold in all?
draw a tape diagram, solve, estimate.
2,918 tickets were sold. About 3,000 tickets were sold.
put the numbers in order from least to greatest: 8,002
2,080
820
2,008
8,200
820
2,008
2,080
8,002
8,200
1,000,000
39,193 + 6,376 +241,457
286,026
956,204-780,169
176,035
Estimate first, and then solve each problem. Model the problem with a tape diagram. Explain if your answer is reasonable.
On Monday, a farmer sold 25,196 pounds of potatoes. On Tuesday, he sold 18,023 pounds. On Wednesday, he sold some more potatoes. In all, he sold 62,409 pounds of potatoes. How many potatoes did he sell on Wednesday?
He sold 19,190 potatoes on Wednesday. He sold about 19,000 potatoes.