Unit 3 Lesson 1

Front

What is the standard form of a number represented with base-ten blocks?

Back

The standard form of a number represented with base-ten blocks is the numerical representation of that quantity, for example, 235.

Front

How do you represent the number 306 in word form?

Back

Three hundred six.

Front

What is the formula to calculate the area of a rectangle?

Back

Area = length x width.

Front

If a rectangle has a length of 4 ft and a width of 2 ft, what is its area?

Back

8 sq. ft.

Front

If a rectangle has a length of 4 ft and a width of 5 ft, what is its area?

Back

20 sq. ft.

Front

How do you find the total area of a composite shape made of rectangles?

Back

Add the areas of the individual rectangles together.

Front

What is the difference between the number of students who like soccer and those who like football and basketball if 5 students like soccer?

Back

If 5 students like soccer, you need to know how many like football and basketball to find the difference.

Front

What expression can be used to find the area of a rectangle with two different sections?

Back

(length1 x width1) + (length2 x width2) for each section.

Front

What is the area of a rectangle with a length of 4 ft and a width of 2 ft?

Back

8 sq. ft.

Front

What is the area of a rectangle with a length of 4 ft and a width of 5 ft?

Back

20 sq. ft.