Math 7 Add & Subtract Integer Assessment

Absolute Value
I 4 I

• 4
• -4

List the integers graphed on the number line from least to greatest.

• -4, 0, 2, 5
• -5, -4, -3, -2, -1
• -5, -3, 0, 3, 5
• 5, 2, 0, -4

What is the value of E?

• -1

• -2

• 1

• 2

Which symbols represent a pair of integers with the same absolute value?

• Square and Hexagon

• Circle and Square

• Star and Circle

• Hexagon and Triangle

1,440 feet below sea level

• -1,440
• 1,440
• 1.44
• -144

a gain of 31 yards

• 310
• -31
• 31
• 3.1

−10 + −7 =

• -17
• 3
• -7
• -10

When combining integers with same signs,

• ADD the numbers and keep the sign

• SUBTRACT the numbers

• MULTIPLY the numbers

• DIVIDE the numbers

When combining integers with DIFFERENT signs,

• ADD them

• SUBTRACT them & keep the sign of the larger number

• MULTIPLY them

• DIVIDE them

What do you call integers greater than zero (to the right of the number line)? Select all that apply.

Example:

1, 2, 3, ....

• negative integers

• negative numbers

• positive integers

• positive numbers