Number Sense
Rounding
Addition
Subtraction
Multiplication
100

What number is in the ten thousands place?

54,089

4

100

Round 789 to the nearest 10

790

100

89 + 98 = 

187

100

What is 8,000 - 5,024?

2,976

100

7 x 5 =

35

200

What is the value of the 3 in the number 64,322?

300

200

Does 8,790 rounded to the nearest hundred round closer to 8,700 or 8,800?

8,800

200

104 + 705 = 

809

200

5,555 - 2,156 

3,399

200

8 x 6 = 

48

300

Write the number 342 in word form.

Three hundred forty two

300

Round the number 872,563 to the nearest thousands place

873,000

300

Carter was traveling on vacation. He traveled 1,285 miles the first day and 2,005 miles the second day. How many miles did he travel in all?

3,290 miles

300

85,124 - 63,542 = 

21,582

300

102 x 6 =

612

400

Write the number 4,576 in expanded form.

4,000 + 500 + 70 + 6

400
Does 54,603 rounded to the nearest tens place equal 54,603 or 54,613?

54,603

400

72,528 + 98,633 = 

171,161

400

80,000 - 55,632 = 

24,368

400

54 x 5 = 

270

500

Write the number 7,000 + 500 + 90 + 8 in standard form

7,598

500

What is 500,648 rounded to the nearest hundred thousands place?

500,000

500

1,528,000 + 528,003 =

2,056,003

500

185,632 - 74,521 =

111,111

500

894 x 2 = 

1,788