7.NS 1 Review

| x | of a real number x is the non-negative value of x without regard to its sign. For example, the absolute value of 5 is 5, and the absolute value of −5 is also 5. The absolute value of a number may be thought of as its distance from zero along real number line.

Tags

CCSS.6.NS.C.7C

Daniel and Grace are discussing numbers that can be put into fraction form. Which type of numbers are they talking about?

• Rational numbers

• Imaginary numbers

• Irrational numbers

• Whole numbers

• a term that is used to compare two or more numbers. It is used to indicate how big or small a quantity is when compared to another.

• relative term
• Ratio

• comparing like terms

• comparison term

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Quantity more than zero (0) or right

Tags

CCSS.6.NS.C.6A

• are certain rules that can be applied and characteristics that numbers follow when we perform arithmetic operations on them. In mathematics, we use numbers to express mathematical facts and ideas logically.

• Number Properties

• Inverse Operations

• additive inverse

• mathmatical characteristics

Tags

CCSS.7.NS.A.1D

Quantity less than zero(0) or left

• Negative numbers
• Positive numbers
• Zero
• Whole numbers

Tags

CCSS.6.NS.C.5

William is learning about numbers in school. He wants to know if zero is a whole number. Can you help him?

• yes

• no

Tags

CCSS.4.OA.B.4

• the operation that undoes what was done by the previous operation. The set of two opposite operations is called inverse operations. For example: If we add 5 and 2 pens, we get 7 pens. Now subtract 7 pens and 2 pens and we get 5 back.

• additive inverse

• inverse operation

• Subtraction inverse

• opposite operation

Tags

CCSS.7.NS.A.1B

Rohan has a collection of numbers that can be positive, negative, or zero. What type of numbers are these?

• Integer

• Decimal

• Real number

• Fraction

NEGATIVE NUMBERS GO WHICH DIRECTIONS ON A NUMBER LINE

Tags

CCSS.7.NS.A.1B