Addition
Subtraction
Rounding
Number Expressions
Word Problems
100
What does the one above the 5 stand for?
100
100
What does the 12 above the 2 stand for?
120
100
The number is: 3829
Round this number to the nearest hundred.
3,800
100
What is the expanded notation for 849?
800+40+9
100
Lucia’s swimming pool is 458 centimeters in length. Roy’s pool is 283 centimeters in length. How much longer is Lucia’s pool than Roy’s? Enter your answer in the box.
175 centimeters
200
Using the addition standard algorithm, what is the answer to 748+345
1093
200
Using the subtraction algorithm, what is the answer to 732-389?
343
200
The number is 5892.
Round this number to the nearest ten.
5890
200
One thousand six hundred and thirty-one
Which is written above?
a. 1631
b. 1361
c. 3161
d. 1630
a. 1631
200
Michelle had 2,463 raffle tickets to sell for a fundraiser. Last week, she sold 1,963 tickets. How many tickets does she have left?
500 tickets
300
Using the addition algorithm, what is the answer to 4,372+5,478=
9,850
300
Using the subtraction algorithm, what is the answer to 9,738-6,293?
3,445
300
The number is 39,209.
Round this number to the nearest thousand.
39,000
300
10,000+3,000+90
What number is this?
13,090
300
The Mississippi River is 62,490 miles long, and the Amazon River is 8,594 miles long. The Amazon River is how many miles longer than the Mississippi River?
53,896 miles
400
Using the addition algorithm, what is the answer to 34,924+49,385?
84,309
400
Using the subtraction algorithm, what is the answer to 83,291-69,273?
14,018
400
The number is 82,281.
Round this number to the nearest ten thousand.
80,000
400
4928-1829> 3847
True or False
False
400
Samuel is trying to find something important. The first store was 940 miles away and they didn't have it. The second store was 1372 miles away and they didn't have it either. Then he traveled a whopping 13,495 miles to the last store that had it. How many miles did he travel for this one thing?
15,807 miles
500
Three friends decided to bring all their money together to rent an apartment. The first friend brought $839. The second friend brought $1032. The third friend brought $496. How much money was there altogether?
$2367
500
Using the subtraction algorithm, what is the answer to 594,739-293,871?
300,868
500
The number is 4,392,847.
Round this number to the nearest thousand.
4,393,000
500
9387-3734>3928+1487
True or False?
True
500
Last year, Mr. Adams drove 1,432 miles, Mrs. Bends drove 2,987 miles, and Mr. Cooke drove 7,493 miles. How many more miles did Mr. Cooke drive than Mr. Adams and Mrs. Bends combined?
3,074 miles