Layered Place Value
Ocean Operations
Fossil Fractions
Measuring Mother Earth
Earth Shapes and Angles
100

What is the value of the digit 6 in the number 6,429

6,000 (or 6 thousands)

100

What is 8 x 7 ?

56

100

What fraction of a pizza is left if you eat 3 out of 8 equal slices?

5/8

100

A park ranger starts a nature walk at 9:15 AM and finishes at 10:00 AM. How long was the walk?

45 minutes

100

How many sides does a hexagon shaped honeycomb cell have?

6 sides

200

Round the weight of a baby elephant, 3,482 pounds, to the nearest hundred.

3,500 pounds

200

An octopus has 8 arms. How many total arms do 6 octopuses have?

48 arms (6 x 8)

200

Which fraction is larger: 1/3 or 1/6?

1/6

200

Find the area of a square flower garden with side lengths of 6 meters.

36 square meters

200

What type of angle forms a perfect square corner and measures exactly 90 degrees?

A right angle

300

Write the number 40,000 + 3,000 + 500 + 8 in standard form.

43,508

300

Solve:240/6

40

300

Name an equivalent fraction to 2/4.

1/2 (or 3/6, 4/8, 5/10, etc.)

300

Find the perimeter of a rectangular solar panel that is 8 feet long and 5 feet wide.

26 feet

300

What do you call two lines that run side-by-side like train tracks and never cross?

Parallel lines

400

Compare using <, >, or =. 

84,392 ___ 84,932

400

A pod of 4 dolphins ate a total of 36 fish. If each dolphin ate the exact same amount, how many fish did each dolphin eat?

9 fish

400

What is 2/7 + 4/7 ? 

6/7

400

Which unit of measurement is best for measuring the amount of water in a swimming pool: milliliters or liters?

Liters

400

True or False: A rectangle is always a square, but a square is not always a rectangle.

False (A square is always a rectangle, but a rectangle is not always a square!)

500

A mountain trail is 12,450 feet long. A second trail is 3,825 feet shorter. How long is the second trail?

8,625 feet

500

Find the product of 23 x 4.  

92

500

A paleontologist found 10 fossils. 4/10 were plant fossils. Write this fraction in simplest form.

2/5

500

A hiking path is 3 kilometers long. How many meters long is the path? (1 km = 1,000 meters)

3,000 meters

500

How many lines of symmetry does a standard square map have?

4 lines of symmetry