Addition
Subtraction
Place Value
Comparing Numbers
Rounding
100
What is the sum?
876 + 932
1,808
100
Find the difference: 943 - 656
287
100
Write seven thousand and fifty four in expanded form
7,000 + 50 + 4
100
Compare the numbers using <, >, =
7,654 _____ 7,465
7,654 > 7,465
100
What number is 367 rounded to the nearest hundred?
400
200
What is 2,856 + 4,297?
7,153
200
What is 7,518 - 3,172?
4,346
200
What number is composed of 2 hundreds, 14 tens, and 6 ones?
346
200
Compare the numbers using <, >, =
5,234 _____ 5,342
5,234 < 5,342
200
What number is 182 rounded to the nearest ten?
180
300
What is the sum?
4715 + 2481
7,196
300
Find the difference:
471
300
What number does the model represent?
2,362
300
Compare the numbers using <, >, =
6,676 _____ 6,767
6,676 < 6,767
300
What number is 627 rounded to the nearest hundred?
600
400
What is 9,871 + 1,126?
10,997
400
What is 6,234 - 3,251?
2,983
400
What number is composed of 15 hundreds, 30 tens, and 6 ones?
1,806
400
Compare the numbers using <, >, =
8, 983 _____ 8,893
8, 983 > 8,893
400
The number 559 rounded to the nearest hundred is 500. Would the number 549 be different if rounded to the nearest ten?
Yes! It would be 550
500
Mickey solved the problem below. What is the right answer and where did Mickey make a mistake?
574 + 275 = 749
The answer is 849. Mickey did not regroup the tens place correctly.
500
Name a key word that tells you that you have to subtract.
Difference, left, less than, take away, how many more...
500
What number is represented by the model below?
3,527
500
Order the numbers in the box by placing them on the number line: 
A. 2,729 B. 3,789 C. 3,562 D. 3,652
Order:
C, D, A, B
500
What number is 1,553 rounded to the nearest ten?
1,550
600
Jazmin solved the problem below. What is the right answer and where did Jazmin make a mistake?
625 + 356 = 971
The answer is 981. Jazmin did not regroup from her ones place.
600
Robert solved the problem below. What is the right answer and where did Robert make a mistake?
971 - 356 = 625
615. Robert did not regroup the tens place correctly.
600
Select all the ways that express the number 4,562
A. 4,000 + 500 + 60 + 2
B. 4,000 + 500 + 50 + 12
C. 4562 tens
D. 45 thousands + 62 ones
E. 4 thousands +56 tens + 2 ones
A. 4,000 + 500 + 60 + 2
B. 4,000 + 500 + 50 + 12
E. 4 thousands +56 tens + 2 ones
600
Which is the correct symbol that compares 8,725 and 8,275? How do you know?
8,725 > 8,275, because the value of the 7 in the hundreds place of 8,725 is greater than the value of the 2 in the hundreds place of 8,275
600
What number is 1,247 rounded to the nearest hundred?
1,200