Take it Away! Subtracting is to take away- Making shorter, less, or smaller, The opposite of adding- Making longer, more, or taller.

Slides:

Advertisements

Similar presentations

Modeling Adding and Subtracting Integers

Advertisements

11-3: Subtracting Integers

Using Models to Add Integers

How to subtract integers

How to Solve Word Problems

Triangle Inequality Theorem:

Adding Real Numbers Section Think money = 8 Up 5, then up 3 more If you have $5 in your pocket and are given $3 more, how much do you have?

USING MONEY: COUNTING, ADDING AND SUBTRACTING COUNTING MONEY AND USING IT TO ADD AND SUBTRACT.

Lesson 4: Subtracting Polynomials

Solving Word Problems with the Change Unknown Standard 1.OA.1 Use addition and subtraction to solve word problems within OA.4 Understand subtraction.

Subtracting Rational Numbers

Adding and Subtracting Integers.

Adding Integers. Negative Numbers Positive Numbers Negative numbers are the numbers less than zero (or to the left on the number line) Positive numbers.

Math Anjula sawangsaen. All together In all Sum Total Both Increased.

Lesson 6-3 Example Example 1 Find the difference of –2 and –4. Use algebra tiles. 1.Write the subtraction expression. –2 – (–4)

Your job today is to pretend you are the pet store owner. Please help me figure out which fish will fit in my tanks at home.

Easy Adding and subtracting using number bonds Mental Maths Learning Objectives I will be able to rapidly say all my number bonds to 10.

Check it out! : Arithmetic Sequences. Just as Julian finished his homework, he went to feed his fish and accidentally dropped his homework in the.

Subtraction word problems I will be able to solve subtraction word problems.

RULES FOR SIGNED NUMBERS ADDITION And “SUBTRACTION” 1 I have not put in “Animation” to go step-by-step.

Mrs. Whalen’s Kindergarten Math Lesson #37 Subtracting with objects.

Reasoning about Numbers.

SOL 1.8 and 1.9 ZOO ANIMALS. For each problem: Display the 1 st slide which contains the problem. Have the students place counters on their desks to.

Five Green Apples. Farmer Brown had five green apples hanging on the tree.

Adding and Subtracting Integers. Vocabulary Negative sign –Left side of number line Positive sign –Right side of number line Operation –Action which produces.

How can I use math strategies to solve word problems?

Lesson 6-3 Example Example 2 Find the difference of –2 and –4. Use counters. 1.Write the subtraction expression. –2 – (–4)

Adding, Subtracting, Multiplying, and Dividing Real Numbers.

Bria picked 57 flowers. She gave some to her mom. Now she has 24 flowers. How many flowers did she give her mom? ________________ ________ flowers.

Fractions By Brandon Boore and Zachary Goliash. Table of Content Section 1 Introduction Section 2 Comparing Fractions Section 3 Practice Multiplying Section.

Chapter 2 – Properties of Real Numbers 2.2 – Addition of Real Numbers.

Subtraction With Regrouping Third Grade. What do you do when you are asked to subtract a large number from a smaller number?

Integer Operations Integers are the set of whole numbers and their opposites. The set of whole numbers starts with zero! 0,1,2,3,4,5,… Integers …-1,-2,0,1,2…

2.2 Subtracting Rational Numbers. 2.2 – Subtracting Rational #s Goals / “I can…” Subtract rational numbers Apply subtraction.

Subtraction Strategies: Counting On by tens to subtract: 130 – 80.

SOL 1.8 and 1.9 FRUIT. For each problem: Display the 1 st slide which contains the problem. Have the students place counters on their desks to match.

Subtracting Integers on a Number Line. How to subtract using a number line Place a circle on the number line to represent the first number in the problem.

+ Subtracting Integers on a Number Line. + How to subtract integers on a number line This will be similar to adding integers on a number line, but instead.

10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt Addition.

Today’s Learning Goal Assignment Learn to solve whole-number addition equations. Course Solving Addition Equations.

Sight Words. the and to see it you like me.

HOW TO COMPARE FRACTIONS Introducing: Like Fractions.

Subtracting Integers I Love Numbers!!!. Quick Review of Adding Integers Adding Rule #1 – If the signs are the same, add as you normally do. – Keep the.

CONFIDENTIAL 1 Let's review what we learned in our last lesson. *We learned about doubling a number *We also learned about grouping numbers into groups.

Chapter 1.1 Additive Inverse Absolute Value Adding Real Numbers.

1 st Grade Math 1st Grade Math By Kristen Harris.

FIRST GRADE ADDITION Keri Haws. First Grade Mathematics Rubric Number Sequence and Operations Identifies numbers Writes numbers Understands.

Continue the sequence 1. ½, 1, 2, 4, 8, __, __, __ 2. __, 5, 9, 13, __, __, , 55, __, 15, __, __ 4. 8, 27, 103, __ 5 Minutes Remain.

 7.NS.1 Subtracting Integers. Just like with addition of integers, there are different ways of looking at subtraction of integers. We’ll look at these.

THE BIG IDEAS OF ADDITION AND SUBTRACTION. WHAT IS ADDITION?

HONORS GEOMETRY 5.3. Inequalities in One Triangle.

Multiplication Adding the same number..

Code word practice. altogether 3 addition add & subtract code words in the same problem equals… 3.

1.5 Adding Integers. Adding Integers! When adding two positive numbers, Start at 5 Move to the right 7 spaces Answer : 12.

WH-QUESTIONS WH-Questions What Where How (e.g. How long, how much, how many……) When Who Which.

Triangle Inequalities

49c + 25c = 20c + 5c 1c + 4c Add and Subtract Money + 20c + 1c + 4c

SCIENTIFIC NOTATION.

Review for: Unit 2 – Vectors

Counting by 10s, 100s, 1000s Five-digit

Unit: Operations with Rational Numbers

Triangle Inequalities

1 Introduction to Algebra: Integers.

Adding and Subtracting Integers.

Adding and Subtracting Integers

Adding and subtracting fractions

Triangle Inequalities

Using number to subtract two integers

+/- Numbers Year 3-4 – Addition and subtraction of hundreds within

Presentation transcript:

Take it Away! Subtracting is to take away- Making shorter, less, or smaller, The opposite of adding- Making longer, more, or taller.

If I had five red grapes to eat, And I ate only two, How many grapes would there be left On the plate for you? Three!

Subtracting is to take away- Making shorter, less, or smaller, The opposite of adding- Making longer, more, or taller.

If yesterday I had four fish And I gave one away, How many fish would there be left In my tank today? Three!

Subtracting is to take away- Making shorter, less, or smaller, The opposite of adding- Making longer, more, or taller.