Adding and Subtracting Integers: A 7th Grade Math Challenge

This video tutorial by Stan LA from Mastermath covers the basics of adding and subtracting integers, focusing on the use of number lines to visualize operations. It explains how to handle positive and negative numbers in addition and subtraction, using examples and visual aids like cubes. The tutorial also addresses more complex operations involving multiple integers and mixed signs, providing practice problems for viewers to test their understanding. The lesson concludes with instructions on accessing additional resources for further practice.

What direction do you move on the number line when adding a positive number?

• To the left

• Upwards

• No movement

• To the right

How do you represent adding a negative number to a positive number on a number line?

• Move to the right

• Stay in the same place

• Move to the left

• Move upwards

What is the result of 4 plus negative 3?

• -1

• -7

• 7

• 1

How can 4 minus 3 be rewritten using addition?

• 3 minus 4

• 4 plus 3

• 4 plus negative 3

• 4 minus negative 3

What is the result of subtracting a negative number from a positive number?

• A larger positive number

• A smaller positive number

• A negative number

• No change

What happens when you subtract a negative number from another negative number?

• The result is zero

• The result is a positive number

• The result is a larger negative number

• The result is a smaller negative number

What is the result of 6 minus 8?

• 4

• -2

• 2

• 14

What is the result of subtracting 6 from negative 4?

• 2

• -2

• 10

• -10

How do you solve a problem with more than two integers involving both addition and subtraction?

• Subtract all numbers first, then add

• Add all numbers first, then subtract

• Solve in the order of appearance

• Solve addition and subtraction step by step

What is the result of 9 minus 5 plus 6?

• 20

• -10

• 10

• 0