Subtraction
Strategies
Strategies
Solve this equation using subtracting back: 424-289
135
Solve this equation using expanded form: 427+733
1,160
Round 67,378 to the nearest thousands place.
67,000
Taylor Swift is having her concert at Metlife Stadium for her Eras Tour. Metlife Stadium can hold 78,741 people. If Taylor Swift already sold 75,825 tickets, how many more tickets are available to buy?
She can sell 2,916 more tickets.
Write this number in expanded form: 43,565
40,000+3,000+500+60+5
Solve this equation by adding up: 683-137
546
Solve this equation by breaking apart one number: 296+468
(should have added 400+296= 696, then 696+4=700, then 700+64) = 764
Sthuthi rounds 103,504 to 104,000. Is Sthuthi correct?
Yes, the digit in the hundreds place is 5, so she should have rounded up to 104,000.
Solve this equation: 11,052+25,671
36,723
Write this number in word form: 5,639
five thousand, six hundred thirty-nine
Noah had 1,763 raffle tickets to sell for a fundraiser for his soccer team. Last week, he sold 1,098 tickets to his friends at school. How many tickets does he have left to sell?
Noah has 665 tickets left to sell
Solve this equation by changing one number: 396+748
(should have added 4 to 396 and made it 400, then added 748+400 = 1,148, then subtracting 4 from 1,148) = 1,144
What place value does the 3 have in 305,062?
100,000
The New York Giants are playing the Baltimore Ravens in the Super Bowl at Nissan Stadium in Nashville, TN. There are 64,035 people at the game. During the end of the 3rd quarter, 13,986 people left their seats to use the bathroom. How many people are still in their seats?
50,049 people are still in their seats.
What number shows twenty-seven thousand, nine hundred six
27,906
The Mississippi River is 2,420 miles long and the Amazon River is 3,876 miles long. How many miles longer is the Amazon River than the Mississippi River?
1,456 miles longer
Solve this equation using standard algorithm: 785+428
1,213
Kaanal created 576 drawings of different animals for the art show at school. She told Ms. Beni and Miss A she made about 580 drawings. What place value did she round to when talking to Ms. Beni and Miss A?
the 10's place.
Ms. Beni drove 20,765 miles to Disney World. Miss A drove 14,576 miles to Nashville. How many more miles did Ms. Beni drive than Miss A?
6,189 more miles.
Write the number: 10,000+0+900+30+6
10,936
Solve using standard algorithm: 14,332-12,826 and write if it's <, >, or = 2,000?
1,506 < 2,000
Hridhaan used the standard algorithm to find 735+217. What does the 1 above the 3 in the tens place represent?
10
Anhad rounded 9,515 to the nearest thousand and got 10,000. Aanya rounded 9,515 to the nearest thousand and got 9,500. Is Anhad or Aanya correct?
Anhad is correct
Selena Gomez gave the commencement speech to the graduates of New York University last May. 40,334 people attended the ceremony. If 10,568 people were actually graduating from NYU, how many people in the audience were just there to watch and support?
29,766 people were there to support their loved ones.
600,000+70,000+3,000+400+30+2