Adding Integers Lesson

Adding Integers Lesson

By the end of the lesson, you will be able to apply the algorithm for adding integers.

​Adding Integers

• ​​​Watch the video

• ​Record the examples on your guided notes page as you watch

• ​Ask questions if you don't understand!!

Multiple Choice

Fill in the blanks:

When you add integers with the same sign, you add the numbers and ______ ____ ________.

• turn it negative

• keep the sign

• make it positive

• forget the rest

Multiple Choice

Fill in the blanks: When you are adding integers with different signs, ____________ the numbers and keep the sign of the integer with the greatest __________ value.

• subtract, absolute

• add, direct

• divide, number

• multiply, negative

Multiple Choice

When you add two positive numbers, your answer will be:

• negative

• wrong

• divided

• positive

Fill in the Blanks

-2 + (-3) =

Multiple Choice

-50 + (-175) + (-345)

• 555
• -505
• -570
• -670

Multiple Choice

-10 + 10

• 20
• 0
• -20
• 1,000,000

Poll

How well did you understand this lesson?