Adding Integers on a Number Line

This video tutorial explains how to add integers using a number line. It begins with a review of what integers are and then demonstrates how to add both positive and negative integers. The tutorial includes several examples to illustrate the process, showing how to move right for positive numbers and left for negative numbers on the number line. The video concludes with a mention of additional resources for further learning.

What are integers?

• Numbers without fractional components

• Numbers with decimal points

• Only positive numbers

• Only negative numbers

What does moving to the right on a number line indicate?

• Adding a negative number

• Adding a positive number

• None of the above

• Subtracting a positive number

Tags

CCSS.7.NS.A.1B

What does moving to the left on a number line usually represent?

• Adding a negative number

• Adding a positive number

• Subtracting a positive number

• None of the above

Tags

CCSS.7.NS.A.1B

How do you add two positive integers on a number line?

• Move left for each number

• Move right for each number

• Start from the highest number

• None of the above

Tags

CCSS.7.NS.A.1C

What is the sum of 2 and 5 on a number line?

• -3

• -7

• 3

• 7

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

What is the result of adding 5 and -7 using a number line?

• -2

• 12

• 2

• -12

Tags

CCSS.7.NS.A.1B

How do you find the sum of -3 and -5 on a number line?

• 8

• -8

• -2

• 2

Tags

CCSS.7.NS.A.1B

If you start at 0 and move left 2 units, then move right 6 units, where do you end up?

• -4

• 4

• 2

• -2

Tags

CCSS.7.NS.A.1B

What is the result of adding -2 and 6 using a number line?

• 8

• 4

• -8

• -4

Tags

CCSS.7.NS.A.1B

What additional resources are mentioned for learning more about integers?

• Money analogy and formal rules videos

• Multiplication tables

• Fraction tutorials

• Decimal point examples

Tags

CCSS.7.NS.A.1B