Place Value
Rounding
Addition
Subtraction
Multiplication
100

Use > , < or = to compare the two numbers. 

40,035 ____ 5,430

40,035 _>_ 5,430 

100

Round 5,244 to the nearest hundred.

5,200

100

7,852 + 3,009 =

10,861

100

35,540 - 28,945 =

6,595

100

759 × 2 =

1,518

200

7,554,974 

The 5 in the hundred thousands place is _______ the value of the 5 in the ten thousands place.

10 times greater

200

Round 9,802 to the nearest ten.

9,800

200

8,619 + 2,141 =  

10,760

200

51,374 - 20,737 =

30,637

200

16 × 5 =  

80

300

214,132 

The 1 in the ten thousands place is _______ the value of the 1 in the hundreds place.

100 times larger

300

Round 58,156 to the nearest hundred.

58,200

300

7,054 + 2,921 =

9,975

300

91,231 - 21,075 =

70,156

300

43 × 38

1,634

400

Place the following numbers in acending order:

513,568, 513, 578 and 51,368

51,368, 

513,568, 

513,678

400

Round 92,199 to the nearest thousand.

92,000

400

9,120 + 1,102 =

10,222

400

60,004 - 38,487 =

21,517

400

84 × 56 =

4,704

500

455,574 

The 4 in the ones place is _______ the value of the 4 in the hundred thousands place.

1/100,000 or 100,000 times smaller

500

Round 97,972 to the nearest ten thousand.

100,000

500

An industrial machine makes 72 shirts during the first half of the day. During the second half of the day it makes 78 more shirts. How many shirts did  the machine make in a day? 

The machine made 150 shirts in a day.

500

Mike had to sell boxes of candy. He started out with 18 boxes and then sold 9. How many boxes did he have left?

Mike has 9 boxes left.

500

Nancy's dad took her and some friends out to eat for her birthday. If each meal costs 16 dollars and her dad paid for 4 meals, how much did he spend?

Nancy's dad spent 64 dollars.