ADDITION USING PARTITIONING The following questions are multiple choice. When working out these questions mentally you must use the following method. e.g.

Slides:

Advertisements

Similar presentations

Industrial Location Task. 1.Describe the original factors which led to the growth of industry (4 marks) 2.Describe and explain the recent industrial changes.

Advertisements

Objective: To be able to use mental methods of calculation.

Test practice Multiplication. Multiplication 9x2.

Calcul mental multiplications et divisions par multiplications par 0,1 0,01 0,001...

Create Your Own Quiz Quiz Rules & Guidelines  You and your partner will create a minimum 5 problem, multiple choice quiz along with an answer key. 

Calcul mental. Calcul n°1 2 x 7 = Calcul n°2 3x 7 =

Written Calculation Methods for KS2

Year 3 and 4 Calculations Maths Information Session Welcome Multiplication Subtraction Division Addition.

R005 Creating an interactive product Software Choice.

Year 5 and 6 Calculations Maths Information Session

If: What will the following be: And what about: Multiplying Terms or ?

Sponsored by Count the items You have 10 Minutes ! To answer as many questions as you can There are 10 questions in total Maths Worksheets.

Guide to Exam Questions ICT. The paper 0 There will be 4 questions. 0 They will contain 4 types of question. 0 The question will be broken down into parts.

Worded percentage questions. Jacob sat his Science exams in 3 papers; Physics, Chemistry and Biology. Physics was out of 110 marks, Chemistry was out.

Example 2 Graphing Using Slope-Intercept Form 1

Higher and National 5 Course Assessment: Question Paper.

Primary Maths Calculation Strategies. Addition

Multiplication Facts X 3 = 2. 8 x 4 = 3. 7 x 2 =

Using Inverse Operations How to use an inverse to undo a repeated multiplication problem. 10 October, 2004.

SATMathVideos.Net A set S consists of all multiples of 4. Which of the following sets are contained within set S? A) S2 only B) S4 only C) S2 and S4 D)

GCSE Computing#BristolMet Session Objectives#8 MUST add two 8-bit binary integers SHOULD explain overflow errors COULD provide solutions to limit overflow.

How do I multiply a triple digit number by a double digit? 145 x 67 = ? 267 x 19 = ? I’m sure that you’ll agree that there are many methods that we can.

Divisibility Rules Outcome A6 – Develop and apply divisibility rules for 3, 4, 6, 9.

Which list of numbers is ordered from least to greatest? 10 –3, , 1, 10, , 1, 10, 10 2, 10 – , 10 –3, 1, 10, , 10 –3,

SATMathVideos.Net If Line A passed through points (1,1) and (3,2). And Line B (not shown) is perpendicular to Line A. Which equation represents Line B?

Unit 0-Day 4 Click when ready for answers 1. Graph y = -x Graph 0 = y – 3x  y = ½ x + 1 when we solve for y.

TASK TWO New York State Regents in English. Task Two The task two essay is the second essay you will write on the first day of the regents exam Remember,

R005 Creating an interactive product Introduction and Success Criteria.

Objectives: Multiply multiples of 0.1 by single-digit numbers, e.g. 6 × 0.4 Multiply two-digit numbers with one decimal place by single-digit numbers,

Written Methods for Multiplication in KS2 Firfield Primary School Wednesday 25 th November 2015.

EXAMPLE 4 Using Properties of Multiplication Tell whether the commutative or associative property of multiplication allows you to rewrite the problem as.

Learning and remembering.

© Hamilton Trust Keeping Up Term 3 Week 9 Day 2 Objective: Use the grid method to multiply two and three- digit numbers with one decimal place by single-

Year 5 - Numeracy Title page..

Year 3 Multiplication Count in 2s, 3s, 4s, 5s, 8s and 10s Games

Maths Mastery Order of Operations.

Model Multiplication Name: _______________________________

PSSA Test Taking Strategies

Multiplication Strategies

Math Worksheets Fractions - Mental Math Test (1)

Mental Addition: Objectives

Model Multiplication Name: _______________________________

Integers (-3) + 5 = 2 (-9) + (-8) = -17 (-4) - (-9) = 5 (-2) – 10 =

סדר דין פלילי – חקיקה ומהות ההליך הפלילי

Introduction to Unit 1 Online World

Tips For Examination Success

Start Finish Find the solution 42 out of out of 2200

What mark would you give this answer ______out of _____

Year 2 Summer Term Week 9 Lesson 3

Unit 3 Review (Calculator)

Predict and Explain Task – Absorption Spectra

50% Written Exam Explained

Boggle Review 1) Draw a circle that takes up most of your page but leaves some space on the outside. 2) Inside the circle, list everything you can remember.

LO: TBAT calculate a percentage of an amount using a calculator

You must show all steps of your working out.

Learning Objective Solving equations with single brackets

Take out your presentation list.

Calculate 9 x 81 = x 3 3 x 3 x 3 x 3 3 x 3 x 3 x 3 x 3 x 3 x =

Review Tasks CLU 3MR Lesson 6.

9 x 14 9 x 12 Calculate the value of the following: 1 9 × 5 =

Do not use a calculator for the following!!.

Name__________________________________

Mental Multiplications

Year 2 Summer Term Week 9 Lesson 3

What’s the same and what’s different?

What is the total distance traveled by this object? Displacement?

Presentation transcript:

ADDITION USING PARTITIONING The following questions are multiple choice. When working out these questions mentally you must use the following method. e.g = ? = = = 117 Therefore = 117 By Auveen Twomey

Task 1 Use the method shown previously to answer the following multiple choice questions. Can you explain to a partner how you partitioned each number? = A. 145B. 146C =A. 96B. 82C =A. 85B. 115C =A. 146B. 151C =A. 131B. 132C. 133

Answers to Task = = = = = = = = = = = = 115

Answers to Task 1 (continued) = = = = = = = = 133

Task 2 Write 4 calculations and work out the answers. Then pass them to your partner (without the answers) to complete. When they have finished mark their work. Remember they must use the PARTITIONING method!