Subtraction
Addition
Comparing
Rounding
Number Forms
100
Find the difference of 54,877 and 34,919
19,958
100
Find the sum
1,294,743 and 657,364
1,952,107
100
What symbol compares the two numbers below?
1,827,923 1,827,723
>
100
What is 54,387 rounded to the nearest hundred?
A. 54,000
B. 54,300
C. 54,400
D. 55,000
C. 54,400
100
Meredith had $600. Her friend Eloise had $6,000. How many times more did Eloise have than Meredith?
10 times
200
Find the difference between 6,483 and 299
6,184
200
True or False?
583,038 + 283,856 = 786,894
False
200
What answer choice could be placed in the blank to make a true comparison?
53,5__5 < 53,575
a. 9
b. 3
c. 7
d. 8
B
200
Estimate 1,113 + 4,716 by rounding to the nearest thousand. What is the sum?
a. 5,000
b. 5,9000
c. 6,000
d. 6,100
C. 6,000
200
Which number represents four thousand eight hundred nineteen?
a. 40, 819
b. 4,0819
c. 4,809
d. 4,819
D. 4,819
300
Find the difference of 20,000 and 7,681
12,319
300
Scott spends about $10,940 groceries each year. He then spends $29,947 on the rest of his bills each year. How much money does Scott spend each year on groceries and bills all together?
$40,887
300
True or False?
17,723 > 10,000 + 7,000 + 700 + 20 + 3
False
300
Debbie rounded the weight of a blue whale to the nearest thousand pounds. Her estimate was 264,000 pounds.
What number could be the exact weight of the blue whale?
A. 263,297 pounds
b. 263,419 pounds
c. 264,442 pounds
d. 264,553 pounds
C. 264,442 pounds
300
Mrs. Keys wrote four numbers on the board.
How would 6,148 be written in expanded form?
A. 6,000 + 40 + 10 + 8
b. 6,000 + 100 + 80 + 4
c. 6,000 + 100 + 40 + 8
d. 6,000 + 400 + 10 + 8
C. 6,000 + 100 + 40 + 8
400
Lauren has a goal to read 25,000 words in 3 months. She reads 10,200 words in the first month, and 8,725 words in the second month. How many words must she read in the third month to reach her goal?
6,075
400
Luke and Sophie are in a paper airplane competition. Luke makes 7,452 small paper airplanes while Sophie makes 642 more than Luke. How many paper airplanes did Luke and Sophie make all together?
8,092
400
True or False?
47,809 > forty thousand, eight hundred eight
True
400
Megan is rounding the number in the box to the nearest ten thousand. She says the number is 340,000 .
If Megan is correct, which digit could fill in the blank?
A. 2
B. 5
C. 7
D. 8
A. 2
400
Jayla had 234,768 points and Jayden had 243,657 points. The 4 in Jayden’s number is how many times more than the 4 in Jayla’s number?
10 times
500
Pizza Hut sold 2,500 pizzas by the end of the week. They sold 411 pizzas on Monday, 519 pizzas on Tuesday, 612 pizzas on Wednesday, and 345 pizzas on Thursday. How many pizzas did they sell on Friday?
613 pizzas
500
Austin Elementary makes 3,973 lunches for their students each week, while Mockingbird Elementary makes 2,893 more lunches. How many lunches do both schools make each week all together?
6,866
500
Compare the two numbers below
twenty-one thousand, six hundred seventy-one _____ 21,571
>
500
The new Rover truck can tow 10,781 pounds. A used Rover truck can tow 8,129 pounds. Approximately how much more can the new Rover truck tow than the used Rover truck? Round your answer to the nearest thousand.
A. 4,000 pounds
B. 3,000 pounds
C. 2,000 pounds
D. 1,000 pounds
B. 3,000
500
After shopping, a customer receives 3 one-dollar bills and 2 ten-dollar bills as change. How much change does the customer receive?
a. $320
b. $230
c. $32
d. $23
D. $23