PLACE VALUE
COMPARING NUMBERS
ROUNDING
ADDITION
SUBTRACTION
100

What is the value of the 3 in the number 54,316?

300

100

Complete the number sentence with >, or =

2,634 _____ 2,643

<

100

Round 72 to the nearest ten.

70

100

Find the sum of 715 and 661.

1,376

100

3,254 - 1,251 = ?

? = 2,003

200

What is the value of the in 671,329?

70,000

200

Complete the number sentence with >, or =

62,800 _____ 62,799

>

200

Round 571 to the nearest hundred.

600


200

Find the sum of 825 and 339.

1,164

200

3,885 - 2,247 = ?

? = 1,638


300

How does the value of the 3 in 34,560 compare to the value of the 3 in 345,600? 


The value of the 3 in 345,600 is _____ times the value of the 3 in 34,560.

The value of the 3 in 345,600 is 10 times the value of the 3 in 34,560.

300

Kangchenjunga is a mountain with a height of 28,169 feet. Lhotse is a mountain with a height of 27,940 feet.


Use >, <, or = to write a comparison of the heights. 

28,169 > 27,940 

OR

27,940 < 28,169


300

Round 6,082 to the nearest thousand.

6,000

300

1,146 + 1,215 + 2,032 = ?

? = 4,393

300

In May, a national park had 50,498 visitors. In June, the same park had 82,062 visitors. How many more visitors did the park have in June than in May?

31,564 more visitors

400

Write the number 2,571 in expanded form.

2,000 + 500 + 70 + 1

400

In April, the number of visitors at the museum is sixty-four thousand, seventy-two. In May, the number of visitors is 60,000 + 4,000 + 500 + 20 + 1.

Write a comparison using the standard form of the numbers and using the symbol >, <, or =.

64,072 < 64,521

OR

64,521 > 64,072

400

Round 32,422 to the nearest thousand.

32,000

400

What is the sum of 8,546 and 264,371?

272,917

400

3,000 - 1,459 = ?

? = 1,541
500

Write the number 70,000 + 3,000 + 80 + 9 in standard form.

73,089

500

Mrs. Mendez writes the following comparison on the board: 706,532 > 706, ___ ___ ___.


Use the digits 3, 5, 7, or 9 only once to write a number that makes the comparison true. One of the digits will not be used.

Answers will vary

500

Round 402,053 to the nearest ten thousand.

400,000

500
What is the missing digit that makes the problem correct?


    2 6 1 , 7 8 9

+    3 4  , ? 0 5

6

500

Find the difference of 400,000 and 75,620.

324,380