Different Ways to Write Numbers
Comparing & Ordering Numbers
Rounding to nearest place value
Standard Algorithm: Addition
Standard Algorithm: Subtraction
100

What place value is the underlined digit in? 


4, 572

Hundreds place

100

Compare 0.8 and 0.47 using < or > 

0.8 > 0.47

100

Round 12, 789 to the nearest ten-thousand

10,000

100

Use standard algorithm to find the sum:

5, 923 + 2, 658 

8,581

100

Use standard algorithm to find the difference:


8, 568 - 4, 937

3,631

200

Write this number in expanded form:

3, 486

3,000 + 400 + 80 + 6

200

Compare 6, 879 and 6, 898 using < or > 

6, 879 < 6,898

200

Round 12, 789 to the nearest thousand

13,000

200

Use standard algorithm to find the sum:


45,329 + 9, 906

55, 235

200

Use standard algorithm to find the difference:


13, 904 - 11, 548

2,356

300

Write this number in word form:

23, 947

Twenty-three thousand nine-hundred fourty seven 

300

Order these numbers from least to greatest 


4,678     4, 213    7,974     18, 465   2, 678

2, 678    4, 213    4,678    7,974    18,465

300

Round 12, 789 to the nearest hundred

12, 800

300

Use standard algorithm to find the sum:

226, 985 + 704, 117

931, 102

300

Use standard algorithm to find the difference:


609, 350 - 252, 633

356, 717

400

Select all representations of the number 36,954

A. Thirty-six thousand nine hundred fifty-four

B. Thirty thousand nine hundred 

C. 30,000 + 600 + 90 + 4

D. 30,000 + 6,000 + 900 + 50 + 4

A and D

400

Write < or > in each blank to make the statements true 

15, 789 ________ 18, 234

108, 367 ________ 99, 677

457, 087 _________ 522, 913

15, 789 _____<___ 18, 234

108, 367 ____>____ 99, 677

457, 087 ____<_____ 522, 913

400

Select all true statements

A. 137, 378 rounded to the nearest hundred-thousand is 200,000

B. 137, 378 rounded to the nearest ten thousand is 140,000 

C. 137, 378 rounded to the nearest thousand is 137,000 

D. 137, 378 rounded to the nearest hundred is 137, 400

B, C , D

400

Ms. Vancelette walked 13, 945 steps on Wednesday and 15, 830 steps on Thursday. 

How many steps did Ms. Vancelette take altogether on Wednesday and Thursday?

Ms. Vancelette took 29,775 steps altogether on Wednesday and Thursday. 

400

A school district in Boston reported 48, 798 in 2025. A school district in Worcester reported 25, 785 in 2025. 

Which school district had more students? Explain your reasoning.

Boston had more students because I used standard algorithm to find the difference. 48, 798 - 25,785 = 23, 013. 

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