Place Value
Rounding/Comparing
Addition/Subtraction
Measurement
100

Write the following number in STANDARD FORM.

500,000 + 2,000 + 600 + 4

502,604

100

45,072 ____ 4,572

> (greater than)

100

52,847 + 68,216

121,063

100

1 meter (m) = ________ centimeters (cm)

100 cm

200

Write the following number in WORD FORM.

6,925

six thousand, nine hundred twenty-five

200

Round to the nearest hundred thousand.

721,496 ≈ ________

721,496 ≈ 700,000

200

205,037 - 82,126

122,911

200

3 kilometers (km) 568 meters (m) = __________ m 

3,568 meters (m)

300

How many times larger is the 6 in the hundreds place than the 6 in the tens place?

9,662

10 times larger/bigger

300

Round to the nearest ten thousand. 

848,629 ≈ ________

848,629 ≈ 850,000

300

Miss Ovalle has a goal to read 107,825 books. She has already read 59,468 books. How many more books does she need to read to reach her goal?

Miss Ovalle needs to read 48,357 more books to reach her goal?

300

How many mL (milliliters) in 11 L (liters)?

11,000 mL

400

Write the following number in EXPANDED FORM.

4 ten thousands 3 thousands 8 hundreds 2 tens 6 ones

40,000 + 3,000 + 800 + 20 + 6 

OR

(4x10,000) + (3x1,000) + (8x100) + (2x10) + (6x1)

400

Round to the nearest thousand.

432,502 ≈ ___________

432,502 ≈ 433,000

400

The pet store has 5,427 toys.

1,638 of them are cat toys. 2,945 of them are dog toys.

The rest are hamster toys. How many hamster toys does the pet store have? 


The pet store has 844 hamster toys.

400
_________ cm = 7 m 48 cm + 37 cm

785 cm