Rounding
Place Value
Patterns
Estimate
Addition or Subtraction
100

Nearest 10

348 is about?

350

100

280

What is the value of the digit 2?

200

100

What are the missing numbers in the pattern?

1,2,3,   ,5,6,7,   9,10

4 and 8

100

What is a reasonable estimate of the difference between 6,400 and 2,305?

4,000

100

56 + 80 =

Round to the nearest ten. 

126

130 

200

Nearest 10

812 is about?

810

200

160

What is the value of the digit 6?

60

200

What are the missing numbers in the pattern?

2,4,6,8,    ,12,    ,16

10 and 14

200

What is the approximate difference between 678 and 982?

300

200

57- 12 = 

Round to the nearest 10 

45

50

300

Nearest 100

Finn sold 7,350 balloons. What is the number of balloons rounded to the nearest 100?

7,400

300

What is 34 tens plus 6 hundreds?

940

300

What are the missing numbers in the pattern?

6,9,12,15,     ,21,     ,27

18 and 24

300

Estimate this answer to the nearest hundred 


331 + 410 + 105 =

= 846 

800

300

1,233 + 1,400=

Round to the nearest 100


2,633

2,600

400

Kendra has 4,362 teddy bears. How many teddy bears does Kendra have when rounded to the nearest 100?

4,400

400

Subtract is 10 tens from 1 hundred.

0

400

What are the missing numbers in the pattern?

50, 55, 60,    ,70, 75,    ,85,90,95,

65, 80 and 100

400

Estimate this answer to the nearest ten.


13 + 46 + 22= 

81

80

400

5,330 - 2,030 =

Round to the nearest 100

3, 300

3, 300

500

Mrs. Rapp has 2,892 cats. How many cats does Mrs. Rapp have if rounded to the nearest thousand?

3,000

500

Miguel wants ton purchase a new video game that costs $900 and a controller that costs $156. Miguel cal only withdraw multiples of $10 from the ATM. What is the least amount of money Miguel must withdraw? 

$1,050

500

What are the missing numbers in the pattern?


30, 28, 26,    ,22,    ,    ,16

24, 20 and 18

500

Estimate this answer to the nearest thousand.


1,333 + 2,300 + 2,000 =

6,633

6,000

500

1,202 + 3,404 =

Round to the nearest thousand. 


4,606

5,000

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