Presentation is loading. Please wait.

Presentation is loading. Please wait.

Addition & Subtraction Add Plus More than Subtract Difference Take away Altogether Minus Less than +-

Published byRudolf Ford Modified over 9 years ago

Similar presentations

Presentation on theme: "Addition & Subtraction Add Plus More than Subtract Difference Take away Altogether Minus Less than +-"— Presentation transcript:

1 Addition & Subtraction Add Plus More than Subtract Difference Take away Altogether Minus Less than +-

2 Addition & Subtraction +- 15 23 8 How do they link? 15 + 8 = 23 8 + 15 = 23 23 – 8 = 15 23 – 15 = 8

3 Addition & Subtraction +- H T U 2 7 4 3 4 8 + 6 2 2 1 H T U 6 7 11 2 1 4 3 4 8 – 3 7 6

4 Multiplication & Division Times Product Groups of Lots of Divided by Multiply Share equally x ÷ Factor Multiple

5 Multiplication & Division x÷ 27 9 3 How do they link? 9 x 3 = 27 3 x 9 = 27 27 ÷ 3 = 9 27 ÷ 9 = 3

6 Multiplication & Division x÷........ 4 x 5 = 20 5 x 4 = 20 18 ÷ 3= 6 18 ÷ 6= 3

7 Multiplication & Division x÷ 66 x206 1020060 3 18 total26078 26 x 13 260 + 78 = 338 42 ÷ 6 = ? I know that 6 x 7 = 42 So the answer is 7.

Download ppt "Addition & Subtraction Add Plus More than Subtract Difference Take away Altogether Minus Less than +-"

Similar presentations

Are You Smarter Than a 5 th Grader? 1,000,000 5th Grade Topic 1 5th Grade Topic 2 4th Grade Topic 3 4th Grade Topic 4 3rd Grade Topic 5 3rd Grade Topic.

Are You Smarter Than a 5 th Grader? 1,000,000 5th Grade Topic 1 5th Grade Topic 2 4th Grade Topic 3 4th Grade Topic 4 3rd Grade Topic 5 3rd Grade Topic.
Unit 14 SIMPLE EQUATIONS.

Unit 14 SIMPLE EQUATIONS.
(BASIC MATH) QUIZ. START!! Click Here!! 1. What is Addition? a. The act or process of adding numbers. The act or process of adding numbers. b. The act.

(BASIC MATH) QUIZ. START!! Click Here!! 1. What is Addition? a. The act or process of adding numbers. The act or process of adding numbers. b. The act.
Write reasons for each step

Write reasons for each step
EXPONENTS ORDER OF OPERATIONS MULTIPLYING / DIVIDING POWER OF A POWER POWER OF A PRODUCT POWER OF A QUOTIENT NEGATIVE EXPONENTS.

EXPONENTS ORDER OF OPERATIONS MULTIPLYING / DIVIDING POWER OF A POWER POWER OF A PRODUCT POWER OF A QUOTIENT NEGATIVE EXPONENTS.
Integer Rules. Adding with the same sign Rules Rules Add like normal Add like normal Keep the sign Keep the sign Examples Examples -12 + -10 = -22 (all.

Integer Rules. Adding with the same sign Rules Rules Add like normal Add like normal Keep the sign Keep the sign Examples Examples = -22 (all.
Chapter 4 Negative Numbers. Learning Objectives Order numbers Subtracting a larger number from a smaller number Adding negative numbers Subtracting negative.

Chapter 4 Negative Numbers. Learning Objectives Order numbers Subtracting a larger number from a smaller number Adding negative numbers Subtracting negative.
Objective How to solve Integer problems

Objective How to solve Integer problems
One step equations Add Subtract Multiply Divide By: Jennifer Del-Castillo John F. Kennedy Middle School.

One step equations Add Subtract Multiply Divide By: Jennifer Del-Castillo John F. Kennedy Middle School.
Addition, Subtraction, Multiplication, and Division of Integers

Addition, Subtraction, Multiplication, and Division of Integers
Variables and Expressions 1-1 Vocabulary Variable – a letter used to represent unspecified numbers or values. Algebraic expression – consists of one.

Variables and Expressions 1-1 Vocabulary Variable – a letter used to represent unspecified numbers or values. Algebraic expression – consists of one.
Operations with Integers

Operations with Integers
Integers 7th Grade Math.

Integers 7th Grade Math.
7 A&F 1.1 OBJECTIVE Use variables & operations to write an expression We LOVE Mathematical Language!!!

7 A&F 1.1 OBJECTIVE Use variables & operations to write an expression We LOVE Mathematical Language!!!
Commutative Properties The Commutative Property is when a change in the order of the numbers does not change the answer. For example, addition would be:

Commutative Properties The Commutative Property is when a change in the order of the numbers does not change the answer. For example, addition would be:
Know your signs? Yes/No? I can fix that!. Maths signs.

Know your signs? Yes/No? I can fix that!. Maths signs.
Adding Integers When adding integers use SADS. If the signs are the same, add the numbers and take the sign of the largest absolute value. If the signs.

Adding Integers When adding integers use SADS. If the signs are the same, add the numbers and take the sign of the largest absolute value. If the signs.
Solving One-step Equations Algebraically. The goal of solving equations: -To get one x alone on one side of the equation. The rule for solving equations:

Solving One-step Equations Algebraically. The goal of solving equations: -To get one x alone on one side of the equation. The rule for solving equations:
Lesson 1-6/ 1-7 Writing Algebraic Expressions. To evaluate an expression, substitute a number for a variable Example 1: Evaluate 3n + 7 when n = 3.

Lesson 1-6/ 1-7 Writing Algebraic Expressions. To evaluate an expression, substitute a number for a variable Example 1: Evaluate 3n + 7 when n = 3.
Divide. Evaluate power. 27 3 2 2 – 3 = 27 9 2 – 3 EXAMPLE 1 27 9 2 – 3 = 3 2 – 3 3 2 – 3 = 6 – 3 Multiply. Evaluate expressions Multiply and divide from.

Divide. Evaluate power – 3 = – 3 EXAMPLE – 3 = 3 2 – – 3 = 6 – 3 Multiply. Evaluate expressions Multiply and divide from.

Similar presentations

Ads by Google