4th grade Comprehensive Review # 2

Front

What is the rule for multiplying by 10?

Back

When you multiply a number by 10, you shift its digits one place to the left, adding a zero at the end.

Tags

CCSS.3.OA.D.9

Front

What is a ray in geometry?

Back

A ray is a part of a line that starts at a point and extends infinitely in one direction.

Tags

CCSS.4.G.A.1

Front

What is the quotient?

Back

The quotient is the result of dividing one number by another.

Tags

CCSS.3.OA.A.2

Front

What unit of measure would you use to figure out the height of a child?

Back

Inches are commonly used to measure height.

Tags

CCSS.4.MD.A.1

Front

What are perpendicular lines?

Back

Perpendicular lines are lines that intersect at a right angle (90 degrees).

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Front

What does it mean to multiply a number?

Back

Multiplying a number means adding that number to itself a certain number of times.

Tags

CCSS.3.OA.D.9

Front

What is the difference between parallel and intersecting lines?

Back

Parallel lines never meet, while intersecting lines cross each other.

Tags

CCSS.HSG.CO.A.1

Front

What is the definition of a straight line?

Back

A straight line is the shortest distance between two points and has no curves.

Tags

CCSS.4.G.A.1

Front

What is the purpose of using units of measure?

Back

Units of measure help us quantify and compare different physical quantities.

Tags

CCSS.2.MD.A.3

Front

How do you find the area of a rectangle?

Back

Multiply the length by the width.

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B