Estimate by rounding to greatest place.
4,734 x 28
What is 150,000?
100
680/10
What is 68?
100
A rectangular wall measures 956 inches by 72 inches. ESTIMATE the area of this wall.
What is 70,000 inches?
100
66-16/8
What is 64?
200
863 x 1,000
What is 863,000?
200
Estimate by rounding to the greatest place.
7,651 x 46
What is 400,000?
200
6,900/300
What is 23?
200
2,391 people are seated at a concert. There are 38 seats in each row. ESTIMATE the number of rows of seats that are occupied.
What is 50 rows?
200
Estimate the quotient by rounding to the greatest place.
8,276/93
What is 90?
300
548 x 60
What is 32,880?
300
Estimate by rounding to the greatest place.
9,470 x 32
What is 270,000?
300
64,000/8000
What is 8?
300
Jeff had $2,248 in his bank account. He deposited another $724 into the account. He then used all of his money to buy 100 identical video games. Then, he sold the games for $40 each. How much did Jeff earn from selling each video game? (OR- What was his profit off of each game?)
What is $10.28 per video game?
300
28 x (69+50)
What is 3,332?
400
659 x 300
What is 197,700?
400
Estimate by rounding to the greatest place?
2,757 x 14
What is 30,000?
400
295/31
What is 9 R 16?
400
Miss DeVries spent $4,281 on a furniture set from her dad's store. She paid $300 at first. She then paid the remainder in equal payments, every month for 8 months. How much did she pay each month?
What is $497.63 per month?
400
A numeric expression with more than two operations is simplified using ____________________.
What is the order of operations, or PEMDAS?
500
935 x 8,000
What is 7,480,000?
500
Estimate by rounding to the greatest place.
8,359 x 55
What is 480,000?
500
6,397/28
What is 228 R 13?
500
Katie paid $2.50 for each box of 50 beads, She has 1,500 beads all together.
a) How much did Katie pay in all for the beads?
b) Katie repacks the beads into boxes of 30 in each box. How many boxes does she need?
What is a) $75, b) 50 boxes
500
Elena bought 49 packets of red balloons, 66 packets of blue balloons, and 35 packets of yellow balloons. Each packet contained 12 balloons. She mixed them up and gave away 225 balloons. She then repacked the balance into packets of 25. How many packets of 25 balloons were there?