Math Puzzles and Games, Grades 6-8: Over 300 Reproducible by Terry Stickels

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By Terry Stickels

I educate at an city college the place lecturers commonly should not excessive at the precedence record of so much of my scholars. utilizing difficulties from this e-book, my scholars take pleasure in studying Math. i'm going to put up a random challenge and left it as much as see who can bet it. there were a few fascinating guesses sooner than they get to the right kind one, however it fascinating to determine how they arrive up with their options. It certainly makes them imagine. worthy getting while you are searching for a publication to get your scholars attracted to Math.

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Math Puzzles and Games, Grades 6-8: Over 300 Reproducible Puzzles that Teach Math and Problem Solving

I train at an city college the place teachers often will not be excessive at the precedence checklist of so much of my scholars. utilizing difficulties from this publication, my scholars take pleasure in studying Math. i'm going to submit a random challenge and left it as much as see who can bet it. there were a few fascinating guesses ahead of they get to the right kind one, however it fascinating to work out how they arrive up with their strategies.

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10 15 30 ↓ ↓ ↓ ? ? 22 30 34 ↓ ↓ ↓ ? ? ... Copyright © 2009 by John Wiley & Sons, Inc. 49. Here is an example of pairing numbers. 50. The numbers 10, 12, 14, 16, and 18 comprise a set of five consecutive even numbers. Suppose the sum of five consecutive numbers is 640. What are the five numbers? HINT #1 What might be a logical beginning point to find the numbers? Copyright © 2009 by John Wiley & Sons, Inc. HINT #2 Because there is an odd number of consecutive numbers, what could the middle number be?

A Fazooto and a Pazooto together cost 50 cents. A Pazooto and a Razooto together cost 60 cents. A Razooto and a Fazooto together cost 70 cents. How much does each Pazooto cost? 54. Each one of the four circles below (A, B, C, D) has a value somewhere between 1 and 9 (including 1 and 9). No two circles have the same value. The number 21 is the sum of the values of circles A, B, and C. The number 14 is the sum of the values of C and D. B 21 C 14 D 5 What are the values of circles A and B? 30 Math Puzzles and Brainteasers, Grades 6–8 Copyright © 2009 by John Wiley & Sons, Inc.

Copyright © 2009 by John Wiley & Sons, Inc. 49. Here is an example of pairing numbers. 50. The numbers 10, 12, 14, 16, and 18 comprise a set of five consecutive even numbers. Suppose the sum of five consecutive numbers is 640. What are the five numbers? HINT #1 What might be a logical beginning point to find the numbers? Copyright © 2009 by John Wiley & Sons, Inc. HINT #2 Because there is an odd number of consecutive numbers, what could the middle number be? 51. Here’s a follow-up to the last puzzle.

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