7th grade integer operations

Videos in this playlist

1. 1Math Antics - Negative NumbersmathanticsPlay from here Loop
2. 2Math Antics - Adding & Subtracting IntegersmathanticsPlay from here Loop
3. 3Adding Integers Explained | How to Add Integers | Math with Mr. JMath with Mr. JPlay from here Loop
4. 4Adding Integers Using a Number Line | Math with Mr. JMath with Mr. JPlay from here Loop
5. 5Adding and subtracting negative numbers | Pre-Algebra | Khan AcademyKhan AcademyPlay from here Loop
6. 6Adding negative numbers on number line examples | 7th grade | Khan AcademyKhan AcademyPlay from here Loop
7. 7Subtracting Integers Explained | How to Subtract Integers | Math with Mr. JMath with Mr. JPlay from here Loop
8. 8Subtracting a negative = adding a positive | Pre-Algebra | Khan AcademyKhan AcademyPlay from here Loop
9. 9Adding and Subtracting Integers: A Step-By-Step Review | How to Add and Subtract IntegersMath with Mr. JPlay from here Loop
10. 10Adding and subtracting fractions with negatives | 7th grade | Khan AcademyKhan AcademyPlay from here Loop
11. 11Math Antics - Integer Multiplication & DivisionmathanticsPlay from here Loop
12. 12Multiplying Integers Explained | How to Multiply Integers | Math with Mr. JMath with Mr. JPlay from here Loop
13. 13Multiplying positive and negative numbers | Pre-Algebra | Khan AcademyKhan AcademyPlay from here Loop
14. 14Why a negative times a negative is a positive | Pre-Algebra | Khan AcademyKhan AcademyPlay from here Loop
15. 15Dividing positive and negative numbers | Pre-Algebra | Khan AcademyKhan AcademyPlay from here Loop
16. 16Multiplying and dividing even and odd numbers of negatives | 7th grade | Khan AcademyKhan AcademyPlay from here Loop
17. 17Multiplying and Dividing Integers: A Step-By-Step Review | How to Multiply and Divide IntegersMath with Mr. JPlay from here Loop
18. 18Dividing negative fractions | Fractions | Pre-Algebra | Khan AcademyKhan AcademyPlay from here Loop
19. 19Arithmetic properties with negative numbers | 7th grade | Khan AcademyKhan AcademyPlay from here Loop
20. 20Order of Operations with Integers | Math with Mr. JMath with Mr. JPlay from here Loop
21. 21How to Add, Subtract, Multiply, and Divide Integers | A Review of Integers | Math with Mr. JMath with Mr. JPlay from here Loop
22. 22Rational number word problem with fractions | Pre-Algebra | Khan AcademyKhan AcademyPlay from here Loop
23. 23Rational number word problem with decimals | Pre-Algebra | Khan AcademyKhan AcademyPlay from here Loop
24. 24Integers | Adding, Subtracting, Multiplying & Dividing | Lesson + PracticeMath with Mr. JPlay from here Loop

What should a 7th grader be able to do after this unit?

They should add and subtract integers on a number line, explain why subtracting a negative is the same as adding, apply the sign rules for multiplying and dividing, and use these rules with fractions, decimals and simple word problems.

Why loop a short part of an integer lesson?

The tricky moments are brief, such as why a negative times a negative is positive. Loop just that explanation with A–B, slow it to 0.75×, and let it replay. Stop after N loops ends the session so practice stays short.