Ranking Integers

If m and n are negative integers with the absolute value of n greater then the absolute value of m, where on a number line would the point m + n lie?

• left of n

• between m and n

• right of m

• cannot tell

Evaluate:
−19+14

• −5

• 5

• −33

• 33

-7 x 4

• 24

• 28

• -28

• -24

Evaluate:
−30÷2

• −15

• 15

• 10

• −10

-65 ​ (a)   -63

| -94 |​ (b)   90

| -19 | ​ (c)   19

• <

• <

• =

True or False: Every natural number (aka counting number) is an integer.

• True

• False

True or False: If a number is classified as an integer, it must also be a whole number.

• True

• False

Classify the following numbers into their correct subset:

1) -2

2) ¾

3) √2/2

• 1) Integer

  2) Irrational

  3) Rational

• 1) Whole

  2) Rational

  3) Irrational

• 1) Natural

  2) Irrational

  3) Whole

• 1) Integer

  2) Rational

  3) Irrational