Investigation #1 (cont.) Products and Multiples. 1.3 The Product Game.

Slides:

Advertisements

Similar presentations

P ROBLEM S OLVING WITH 6C Probability and strategy.

Advertisements

Helping your child meet their termly maths target

Lead Teacher Term Four Fractions 11/12 November 2011.

AE1APS Algorithmic Problem Solving John Drake.  Invariants – Chapter 2  River Crossing – Chapter 3  Logic Puzzles – Chapter 5  Matchstick Games -

TopicRevising equationsLevelFor students aged 8-18 Background This game can be used to motivate students to revise. It provides a quick and fun way to.

TIC-TAC-TOE FELIX CHEN CLUSTER 5: Computers in Biophysics and Robotics.

PLANNING THE TIC TAC TOE GAME BY NEEL DAVE. TIC TAC TOE INSTRUCTIONS Tic Tac Toe Instructions The basic concept of Tic Tac Toe 1.This is a game for two.

Integer Tic Tac Toe Let’s Begin Rules: 1.Erase all x’s and o’s from the previous game before you begin. 2.Decide which player will be x’s and which will.

Activity 1: Where am I? Play in pairs Each player has a number line or bead string and a pack of number cards Each player takes turns to turn over a number.

X Australian Curriculum Year 5 Solve problems involving multiplication of large numbers by one or two digit numbers using efficient mental, written strategies.

Prime Geometry Primes are a topic of enduring interest. “God gave us primes.” “Describe pictures to alien civilizations using N bits where N is the cube.

RULES Each player begins the game with twelve normal pieces (either white or black). The pieces are automatically set in their proper positions. The object.

Gattegno Tens Charts Term 1 Mathematics.

A R R A Y ! for Multiplication!!

Choose level of difficulty

1.4-5: Multiplying Integers: Basic Rules. Ways to Express multiplication Remember: All of these mean the same thing: Five times four 5 × 4 5 · 4 5(4)

REVIEW: MULTIPLICATION AND DIVISION. 1. Complete the pattern and then give a brief description of the pattern: 19, 18, 16, 13, 9, 4, __, ___, __ Description:________.

Module 6 Lesson 16.

Multiplying Integers.

Investigation #1 Factors (Factor Game).

Bell Work. Have you ever watched someone win a game again and again? Do you think that person just has good luck? In many cases, winners have strategies.

Breakout Session March 2012 Van De Walle and all others.

Investigation #1 (cont.)

Multiplication Mania Let’s practice your multiplication facts.

Fluently Multiply with Products up to 100 Unit of Study: 13 Global Concept Guide: Strategies for multiplying by 3,4 and 6.

Investigation #1 Factors and Products.

Think About Ten 3-2 Carlos Suzy x

Math Games Compiled By: Joan Bartlett and Heather Bartlett.

2 Digit Divisors. 3,521 ÷ 26 = = 26 x = 26 x 3 Click the squirrel for a video on repeated multiplication.

Four in a Line activities. "Four in a Line" games These games are enormously adaptable. They can be used for a vast range of mathematical topics, and.

Today we will be learning: how to use a known fact to work out an unknown fact how to use doubling and halving.

Activity 1: Play Fours Play in pairs Each player has a 3 by 3 grid Take turns to roll 2 dice Calculate the total- each spot is worth 4 points Write your.

Lesson 10.6a AIM: Variations on Linear Nim. DO NOW.

Time to Teach Presents Year 5 (National Numeracy Strategy) (Based on DFEE Sample Lessons)

Functional Question Foundation (Statistics 4) For the week beginning ….

Math-Nuts Janie, Johnny, Jesse, Bob Introduction to Algebra and Geometry Fall 2011.

Multiples and Factors. Multiples A multiple is a number that is in the times tables. A multiple is a number that is in the times tables. Multiples of.

Bell Work Please write the fraction, decimal AND percent. 1)Convert 4/5 to a decimal and a percent. 1)Convert.675 to a fraction and a Percent. 1)Convert.

Model with Arrays MAFS.3.OA.1.1, MAFS.3.OA.1.3. Model with Arrays How could you model 3 x 4?

Math Essentials Ms. Palevsky April 21, step equations with addition Initial Equation (Equation 1) First pair of operations; the operations that.

Middle Focus Group 7 September 2011 Raewyn Carman Dianne Ogle.

Today we will be learning: about multiplication and division that halving is the inverse of doubling.

Class 2 Grid Learning Spring Going on Holiday Imagine you are going on holiday. What would you take in your suitcase? Using the template of a.

Confidential1 Multiplying Decimals. Confidential2 WARM UP – = = – = Is it true?

The Lovely Game of NIM. Version 1 - Classic NIM You will need seven objects, such as counters or blocks. It is a game for two players. Place the 7 counters.

Adding Game Click here You must look at the bottom to move on….. Click here.

Battleships. You need to know How to draw two 11 x 11 grids How to read off names of squares.

Ocean Maths Lewis Turner Emma Fitzpatrick. Problem Solving and Reasoning in the National Curriculum.

Fractions, Decimals, and Percents Today’s Learning Goals We will review the link between fractions, decimals, and percents by playing the Four in a Row.

Multiples Multiples Multiples are Usually Larger Than

Warm Up Jordan multiplied 20 x 500 and provided his answer as 10,000. Mike told him that he was incorrect. He said that since the problem only had three.

Multiplication Using Arrays. How many paper clips are here? I could count them, but there is an easier way!

Four in a Line activities

DIVIDING FRACTIONS. NS 2.1 Solve problems involving addition, subtraction, multiplication, and division of positive fractions and explain why a particular.

How to play battle ships…

Understanding Area and Perimeter

Blockbusters!!! Writing Equations.

MA7: 2-Digit × 1-Digit Multiplication Section 2, Unit 2

FOUR RULES OF WHOLE NUMBERS

Witzzle Pro The Rules of the Game.

Year 4 (National Numeracy Strategy) (Based on DFEE Sample Lessons)

Year 4 (National Numeracy Strategy) (Based on DFEE Sample Lessons)

Multiplying Binomials Using the Distributive Property and

Gattegno Tens Charts Term 1 Mathematics.

Goal Space Parts Rules Mechanics Space – Where the game takes place

New Year Resolutions 3rd ESO.

Multiplying and dividing

Presentation transcript:

Investigation #1 (cont.) Products and Multiples

1.3 The Product Game

A product is the answer to a multiplication problem A product is also divisible by factors

Product Game Rules 1.Player A puts a paper clip on a number in the factor list. Player A does not mark a square on the product grid because only one factor has been marked. It takes two factors to make a product. 2. Player B puts the other paper clip on any number in the factor list (including the same number marked by Player A). Player B then shades or covers the product of the two factors on the product grid. 3. Player A moves either paper clip to another number, leaving one in its original place, and then shades or covers the new product. 4. Each player, in turn, moves a paper clip and marks a product. If a product is already marked, the player does not get a mark for that turn. The winner is the first player to mark four squares in a row—up and down, across, or diagonally.

Product Game Factors: A. Play the Product Game several times with a partner. Look for interesting patterns and strategies that might help you win. Make notes on your observations.

1.3 Finding Multiples 1.Examine the Product Game Board. Is it possible to get every number on the product grid by multiplying two of the numbers in the factor list? Justify your answer. 2.Can you find two numbers in the list of factors for the game whose product is not on the product grid? 3.Suppose that a game is in progress and you want to cover the number 12 on the grid. Describe one way this can happen. Can you get 12 in more than one way?

1.3 Finding Multiples 4.Suppose that a game is in progress and one of the paper clips is on 5. What products can you make by moving the other paper clip? List five multiples of 5 that are not on the game board.

Eleme nts