Adding Integers

​Get ready to enter your answers on the next slides...

Poll

Warmup Numero Dos (6th Grade Unit 3 Question): True or False? Multiplying a number by an improper fraction will result in a product that is less than the original number.

• True

• False

Multiple Choice

4 + (3) = ?

• 7
• 1
• -1
• -7

Multiple Choice

-4 + (-3) = ?

• 7
• 1
• -1
• -7

Multiple Choice

-1 + -9 = ?

• -10
• 10
• 9
• -8

Multiple Choice

-3 + (-7) + (-5) = ?

• -15
• 15
• 5
• -10

Multiple Choice

-22 + (-9)

• -11
• -31
• 11
• 31

Multiple Choice

-9 + (-5)

• -14
• 14
• -4

Multiple Choice

When adding negative numbers on a number line, you move to the ____________.

• Right
• Left

Multiple Choice

When adding positive numbers on a number line, you move to the ____________.

• Right
• Left

Multiple Choice

When you model an addition on number line,

• the end of the 1st arrow tells the answer.

• the 1st arrow stops at the answer.

• the start of 2nd arrow tells the answer.

• the 2nd arrow stops at the answer.

Multiple Choice

Select an expression for the following model.

• 4 + 9

• 4 + 5

• -4 + (-5)

• 4 + (-9)

Multiple Choice

Which addition equation matches the problem shown on the number line?

• 7 + 4 = 11

• 7 + 3 = 10

Multiple Choice

Which addition equation matches the problem shown on the number line?

• 3 + 7 = 10

• -3 + (-7) = -10

Multiple Choice

Which addition equation matches the problem shown on the number line?

• -5 + 3 = -2

• -3 + (-2) = -5

Open Ended

What is a general rule for adding integers with the SAME sign?

Multiple Choice

What equation is modeled?

• 7 + -6 = -6
• 7 + -13 = -6
• 7 + -14 = -6
• -6 + -14 = -6

Multiple Choice

What equation is modeled?

• 15 + 25 = -10
• 15 + -25 = -10
• -10 + 15 = -10
• -25 + 15 = -10

Multiple Choice

What equation is modeled?

• -7 + 8 =1
• -7 + 9 = 1
• 1 + -7 = -7
• 8 + -7 = 1

Multiple Choice

What equation is modeled?

• 6 + -6 = -6
• -6 + 6 = 12
• 6 + -12 = -6
• -12 + 6 = -6

Multiple Choice

Which addition expression matches the problem shown on the number line?

• 3 + -4
• -4 + 3
• 7 + -4
• -4 + 7

Open Ended

What is a general rule for adding integers with DIFFERENT signs?

Go into the Slides and DO IT!!!

​:)