Natalie is using colored tiles to help her add integers. She is using black tiles to represent positive numbers and white tiles to represent negative numbers. What number sentence is Natalie modeling with the tiles?

Question

Responses

Answer 1

There is not enough information given to provide a specific number sentence that Natalie is modeling with the tiles.

Answer 2

Natalie is using colored tiles to help her add integers. She is using black tiles to represent positive numbers and white tiles to represent negative numbers. What number sentence is Natalie modeling with the tiles?
A 4 + (-5) = 94 + (-5) = 9
B 4 - (5) = -14 - (5) = -1
C 5 - (-4) = 95 - (-4) = 9
D 5 + (-4) = 1

Answer 3

D 5 + (-4) = 1

Answer 4

Evaluate.

−3 + 5 + (−5) +12
Responses

Answer 5

−3 + 5 + (−5) + 12 = -3 + 5 - 5 + 12

= -3 (5 - 5) + 12

= -3 (0) + 12

= 0 + 12

= 12.

Therefore, −3 + 5 + (−5) + 12 = 12.

Answer 6

The absolute value of a number is
Responses
A negative for a positive number.negative for a positive number.
B the nearest integer to a number.the nearest integer to a number.
C usually positive.usually positive.
D how far a number is from zero.how far a number is from zero.
E the square root of a number

Answer 7

D how far a number is from zero.

Answer 8

Which two numbers are 4 units away from 0 in any direction on the number line?
Responses
A 4 and -44 and -4
B 9 and - 99 and - 9
C 4 and 84 and 8
D 2 and -22 and -2
E 0 and 4

Answer 9

E 0 and 4.