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Edited by Mrs. SantillanaMath : Chapter 3 Jeopardy Choose a category. You will be given the answer. You must give the correct question. Click to begin. Edited by Mrs. Santillana
Choose a point value. Choose a point value.
Math Vocab 1-5 Math Vocab 6-10 Lessons 1-3 Lessons 4-6 Lessons 7-9 10 Point 10 Point 10 Point 10 Point 10 Point 20 Points 20 Points 20 Points 20 Points 20 Points 30 Points 30 Points 30 Points 30 Points 30 Points 40 Points n/a 40 Points 40 Points 40 Points 50 Points n/a 50 Points 50 Points 50 Points
Groups that have the same number of objects.
What areEqual Groups?
The property that states that the product of any number and 1 is that number.Example: 5 × 1 = 5 1 × 8 = 8
What is the Identity Property of Multiplication?
An arrangement of objects in rows and columns.
What is an Array?
The property that states that the product of zero and any number is zero.Example: 0 × 6 = 0
What is the Zero Property of Multiplication?
A number that is multiplied by another number to find a product
What is a factor?
When you combine equal groups, you can multiply to find how many in all; the opposite operation of division.
What is Multiply?
The property that states that you can multiply two factors in any order and get the same product.Example: 2 × 4 = 8 4 × 2 = 8
What is the Commutative Property of Multiplication?
The answer in a multiplication problem.
What is the product?
How many are in 2 groups of 6
What is 12 ?
James has 3 bags of apples. There are 8 apples in each bag.How many apples does James have in all?
What is 24 ?
What is the multiplication sentence?
What is 3 x 6 = 18 ?
What is the related addition sentence to4 x 6 ?
What is 4 groups of 6
Complete: __ x 2 = 19
What 9 ?
How many dots are there in all?
What is 20 ?
Which multiplication sentences are show by these arrays?
What is 4 x 3 =12 and 3 x 4 = 12 ?
How many flute players are in the marching band?There are 3 rows of flute players in the marching band. There are 7 students in each row. How many flute players are in the marching band?
What is 21 ?
Draw and array to find the product.2 x 6 =
What is ? 2 x 6 = 2 groups of 6
This is used to introduce a quotation.
What is a signal phrase?
Use the Commutative Property of Mmultiplication to write another answer.5 x 3 = 15
What is 3 x 5 = 15
The school chorus sings 5 songsThe school chorus sings 5 songs. If each song lasts 3 minutes, for how many minutes does the chorus sing?
What is 15 minutes?
Write a multiplication sentence.At the circus Jon saw 5 unicycles. How many wheels are on the unicycles in all? Write a multiplication sentence.
What is 5 x 1 = 5 ?
Luke sees 4 doghouses. Each doghouse has 2 dogs in it.What multiplication sentence tells how many dogs there are?
What is 4 x 2 = 8 ?
Tim put his vacation photos in an album. He put 6 on each of 3 pages.How many photos did he put in his album in all?
What is 18 ?
© 2007 M. Tallman. Commutative Property © 2007 M. Tallman The order of the factors does not change the product × = factors product 5 × 3 = 3 ×
Properties of Operations in Math Lesson 2. Inverse Operations Means: “putting together” a problem and “taking it apart” using the same numbers by + and.
Lesson 4-1 Example Example 1 Draw an array to model the expression 4 × 5. Then write and model the commutative fact. 1.Identify the first number.
Commutative Property of Addition 2+3 = 3+2 *This property states you can add two numbers in any order!
Powerpoint Jeopardy Category 1Category 2Category 3Category 4Category
Multiplication and Division
Properties of Addition and Multiplication Mrs. Smith 7 th Grade Math.
Main Idea/Vocabulary Solve inequalities by using the Multiplication or Division Properties of Inequality.
Multiplication LI: To be able to write number sentences to describe an array.
Multiplication and division as arrays 1) 2)3) 4)5) 7) 6) 8) 9) Use each array to write 2 multiplication and 2 division sentences ©
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Multiplying binomials You will have 20 seconds to answer each of the following multiplication problems. If you get hung up, go to the next problem when.
We will resume in: 25 Minutes.
Jeopardy Q 1 Q 6 Q 11 Q 16 Q 21 Q 2 Q 7 Q 12 Q 17 Q 22 Q 3 Q 8 Q 13
Lesson 5-4 Example Example 1 Draw an array to model and find 21 ÷ 3. 1.Write the answer if you know it. Otherwise, draw an array.
3.OA.3 MULTIPLICATION AND DIVISION STRATEGIES ARRAYS AND DRAWINGS.
How can we find missing factors? 1.Place your LEFT index finger on the given factor. 2.Place your RIGHT index finger on the product. 3.Locate the missing.
CLASS-II SUBJECT-MATHS TOPIC:TENS AND ONES BY:- shamsher singh.
Vocabulary Week 4 Factors: Numbers that are multiplied together – EX: 5 x 6 Product: The answer to a multiplication problem. 5 x 6 = 30.
The following four-step routine is a suggestion for making your home study effective: 1. Get oriented. Take a few minutes to think back, look over your.
25 seconds left…...
You have been given a mission and a code. Use the code to complete the mission and you will save the world from obliteration…
Using Lowest Common Denominator to add and subtract fractions
The Distributive Property. The distributive property is mental math strategy that can be used when multiplying. 43 x 5 =?
Choose a category. Click to begin. Click here for Final Jeopardy.
Homework Questions. Clean off desk. Show all work. Homework Check.
Louisiana 4th Grade Math LEAP Assessment Practice Version with answers Note: Information items in this PowerPoint were taken from the State 4 th Grade.
Fraction X Adding Unlike Denominators
Opening Screen Question Board Math Jeopardy Category Category 2 Category 3 Category 4 Category.
Numbers to 50 (fifty) Rachel Freshour - Talbott Elementary.
Multiplication and Division Properties. Multiplication Properties Commutative Property Associative Property Identity Property Zero Property Distributive.
© 207 M. Tallman. © 2007 M. Tallman Array- objects or symbols displayed in rows and columns. 3 Rows 4 Columns of 4 of 3.
DIVIDING INTEGERS 1. IF THE SIGNS ARE THE SAME THE ANSWER IS POSITIVE 2. IF THE SIGNS ARE DIFFERENT THE ANSWER IS NEGATIVE.
Distributive Property Lesson 1.10:. Application Problem A guitar has 6 strings. How many strings are there on 3 guitars? Write a multiplication sentence.
8-3 Factoring x2 + bx + c Warm Up Lesson Presentation Lesson Quiz
Multiply Binomials (ax + b)(cx +d) (ax + by)(cx +dy)
Commutative Property Lesson 3.1:. Commutative Property of Multiplication Write two multiplication and two division sentences for this array.
September 8, 2011 "The way to be nothing is to do nothing." -- Nathaniel Howe Test prep, p. 18 #
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Module 1 Lessons 7 & 8 Demonstrate the COMMUTIVITY of multiplication,
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