5th Grade Review

Front

How far does the Moon move away from Earth each year?

Back

1.5 inches.

Front

How far will the Moon move away from Earth in 5 years?

Back

7.5 inches.

Front

What is the weight range of a puppy that weighs more than 2 pounds but less than 2.5 pounds?

Back

Between 2 and 2.5 pounds.

Front

Which puppy weighs more than 2 pounds but less than 2.5 pounds?

Back

Charlie.

Front

What is the value of 3 × 6[(15−8)+(4+18)]−9?

Back

513.

Front

What is expanded form? Give an example.

Back

Expanded form shows a number as the sum of its parts. Example: (4 x 1) + (7 x 1/10) + (8 x 1/1000) = 4.708.

Front

How do you write 4.708 in expanded form?

Back

(4 x 1) + (7 x 1/10) + (8 x 1/1000).

Front

What is the expression for the total number of seats in a theater with 27 rows and n seats in each row?

Back

27 × n.

Front

What is the formula for finding the area of a rectangle?

Back

Area = length × width.

Front

What is the formula for finding the perimeter of a rectangle?

Back

Perimeter = 2(length + width).