Unit 3 Lesson 11 & 12

Front

What is the result of 290 - 108?

Back

182

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What is the result of 907 - 589 using any strategy?

Back

318

Front

How can you find the area of a rectangle?

Back

Area = length x width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the result of 300 - 299?

Back

1

Tags

CCSS.2.NBT.B.6

Front

How can you decompose a rectangle to find its area?

Back

Break it into smaller rectangles and sum their areas.

Front

What is the area of a rectangle with dimensions 4 and 8?

Back

32

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for the area of a rectangle?

Back

Area = length x width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle is decomposed into two smaller rectangles, how do you express the total area?

Back

Total Area = Area of Rectangle 1 + Area of Rectangle 2.

Tags

CCSS.3.MD.C.7D

Front

What is the area of a rectangle with dimensions 2 and 6?

Back

12

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the result of 500 - 250?

Back

250