Www.numeracysoftware.com Palindromes Introduction to Palindromes Palindromic Sentences Palindromic Numbers Palindromic Dates Palindromic Times Palindromic.

Slides:

Advertisements

Similar presentations

Two Special Right Triangles

Advertisements

UNIT-1 Bresenham’s Circle Algorithm

Angstrom Care 培苗社 Quadratic Equation II

Apply the Remainder and Factor Theorems

Comparing Fractions and Decimals Grade 5

Slide 1 Insert your own content. Slide 2 Insert your own content.

Created by Inna Shapiro ©2008

Mathematical Treasure-hunt: Sequences

Objectives: Generate and describe sequences. Vocabulary:

Repeated Addition Or Adding up.

1 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 RhymesMapsMathInsects.

Number Theory Click to begin. Click here for Final Jeopardy.

How To Multiply Fractions

2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt Time Money AdditionSubtraction.

MULTIPLICATION EQUATIONS 1. SOLVE FOR X 3. WHAT EVER YOU DO TO ONE SIDE YOU HAVE TO DO TO THE OTHER 2. DIVIDE BY THE NUMBER IN FRONT OF THE VARIABLE.

SUBTRACTING INTEGERS 1. CHANGE THE SUBTRACTION SIGN TO ADDITION

Teacher Name Class / Subject Date A:B: Write an answer here #1 Write your question Here C:D: Write an answer here.

Patterns and Sequences

Identifying money correctly 1

Problem Solving Starter - Presents

To understand multiplication as repeated addition and as an array

Who Wants To Be A Millionaire? Decimal Edition Question 1.

1 Reverse a Journal Find an existing journal and reverse it in either: A original period B a different period.

Choose level of difficulty Brian wants to invest £ for one year. His bank offers two plans. Plan A Annual Booster: 6·5% per year, with the interest.

Operations Basic Arithmetic Operations. 7/9/2013 Operations 2 2 A Subtraction ( – ) Division ( / ) Notation … addition of negatives … multiplication of.

Shapes and Designs Inv. 1.3: Tiling Activity.

Math Word List 5.

DIVISIBILITY, FACTORS & MULTIPLES

MM4A6c: Apply the law of sines and the law of cosines.

Introduction to Complex Numbers

Copyright © by [ All rights reserved.

5.9 + = 10 a)3.6 b)4.1 c)5.3 Question 1: Good Answer!! Well Done!! = 10 Question 1:

Numbers & Data Basic Concepts. 7/9/2013 Numbers & Data 2 2 Data Uses of Numbers Counting Finding Differences and Totals Averages and Percentages Rates.

Telling the Time.

Created by Susan Neal $100 Fractions Addition Fractions Subtraction Fractions Multiplication Fractions Division General $200 $300 $400 $500 $100 $200.

Translate the following verbal phrases to mathematical phrases.

Sets Sets © 2005 Richard A. Medeiros next Patterns.

Before Between After.

Jeopardy Review VocabularyPrime factorizationMultiplication/ division Final Jeopardy.

Linear Relationships Vocabulary. Multiplying a number by -1 always gives you the opposite of that number -4 = 4 12 = -12 Multiplication Property of -1.

Addition 1’s to 20.

Properties of 2-D Shapes

Subtraction: Adding UP

Test B, 100 Subtraction Facts

12.1 – Arithmetic Sequences and Series

Partitioning Two-digit numbers (horizontal) Two-digit numbers (vertical) Three-digit numbers (horizontal) Three-digit numbers.

Making Numbers Two-digit numbers Three-digit numbers Click on the HOME button to return to this page at any time.

Numeracy Resources for KS2

11 = This is the fact family. You say: 8+3=11 and 3+8=11

Divisibility Tests Mr. Burres [7th Grade Math]. Divisibility Tests We use divisibility tests to quick determine if a value is a factor of another value.

Let’s take a 15 minute break Please be back on time.

Bottoms Up Factoring. Start with the X-box 3-9 Product Sum

Let’s Add! Click the cloud below for a secret question! Get Started!

Special Numbers Stage 4 Year 7 Press Ctrl-A ©2009 – Not to be sold/Free to use.

PALINDROMES. A palindrome is a number, a word, a phrase, a sentence, even a book or two that reads the same backwards and forwards, ignoring punctuation.

2 nd Quarter Math Review Click here to Begin = ? Add the numbers below. Choose the correct answer

$100 $200 $300 $400 $100 $200 $300 $400 $300 $200 $100 Adding multiples of 10 Add 1 to 2 digit numbers with regrouping Add 3 two digit numbers Ways.

© Hamilton Trust Keeping Up Term 1 Week 7 Day 3 Objective: Apply strategies used for adding pairs of whole numbers to adding numbers with one decimal place.

Practice working out numbers factors and multiples

Count the number of dots and write down your answer

Palindrome Quiz By Brian Carruthers.

Dot to Dot Types of Number

Name _________________________ Date _______________

Palindrome Quiz By Brian Carruthers.

Presentation transcript:

Palindromes Introduction to Palindromes Palindromic Sentences Palindromic Numbers Palindromic Dates Palindromic Times Palindromic Times and Dates A Palindrome Investigation

Introducing Palindromes A palindrome is a word, a phrase, a sentence or a number that reads the same backwards as it does forwards. Here are a few palindromic words: madam kayak mum radar Can you find any more words that are palindromes?

Palindromic Sentences Was it a cat I saw?

Palindromic Sentences Too hot to hoot.

Palindromic Sentences Sore eye Eros? No Miss, it is Simon.

Palindromic Sentences Do geese see God?

Palindromic Sentences Step on no pets.

Palindromic Sentences Eva, can I stab bats in a cave?

Palindromic Sentences Live not on evil!No evil I did, I live on.

Palindromic Numbers Here are some numbers that read the same backwards as they do forwards: How many palindromes are there between 1 and 100?

Find a Palindrome which is …. … a multiple of 3. … a multiple of 4. … a multiple of 5. … a multiple of 6. … a multiple of 7. … a multiple of 8. … a multiple of 9. … a multiple of 11. … a multiple of 12. Why do you think there are no palindromes which are multiples of 10?

Find a Palindrome which is …. … a square number. … a triangular number. … a prime number.

Find Two Palindromes …. … which have a difference of 2. … which have a difference of 10. … which have a palindromic difference. … which have a palindromic sum. … which have a palindromic product.

Palindromic Dates What is special about 29th June 1992? It’s a palindrome! 29/6/92 Find as many palindromic dates as you can. When will the next palindromic date occur? When did the last palindromic date occur? What if you write the full year, not just the last two digits, for example 29/9/1992? What if you always use two digits for the month?

Palindromic Times What is special about 9 minutes to 4 in the afternoon? It’s a palindrome! 15:51 How many palindromic times are there each day? List them all.

Palindromic Times and Dates What is special about quarter to three on the afternoon of 5th April 1941? It’s a palindrome! 14:45 5/4/41 When will the next palindromic time and date occur? When was the last palindromic time and date?

A Palindrome Investigation Choose any number. Reverse the digits and add to the number. Keep repeating this until you get a palindrome So 4075 produces a palindrome after just 1 addition. Continued...

A Palindrome Investigation Choose any number. Reverse the digits and add to the number. Keep repeating this until you get a palindrome So 268 produces a palindrome after 2 additions Continued...

A Palindrome Investigation Find starting numbers which produce palindromes after 1 addition, 2 additions, 3 additions, 4 additions, 5 additions, and so on. Are all of these possible? What is the largest number of additions that are needed to produce a palindrome? How many additions are required if you start with 89? How many additions are required if you start with 196?

END OF PRESENTATION