Useful for students who struggle with the algebra, this is a step by step method to calculate a side of a right-angled triangle using Pythagoras' theorem. The first page explains the method using an example and the second page is for students to complete. Looking for a real-world application of Pythagoras' theorem? If so, take a look at the following resource: Pythagoras Theorem & Tennis?? A Real-World Practical Application

Kids will love this Pick, Flip & Check activity. They use a paper clip or clothes peg to clip the factors of the number in the centre of the card. Then they flip the card over to check their answers! A fun way for kids to practice factors. Plus no marking for you! Included in your purchase are FIVE activities - finding factors of 16, 18, 24, 36 and 55 (as shown on cover image). How to assemble: - print on card* - cut around the edge - fold in half and glue the two halves together. *or paper and then laminate once folded. Looking for similar activities. Take a look at the following Pick Flip Check resources: Prime, Square & Cube Numbers Fraction of an Amount - FREE Multiples Numbers BUNDLE © 2016 Rosella’s room. All rights reserved. Purchase of this resource entitles the purchaser the right to reproduce limits copies for his or her classroom use only.

Kids will love this Pick, Flip & Check activity. They use a paper clip or clothes peg to clip the multiples of the number in the centre of the card. Then they flip the card over to check their answers! A fun way for kids to practice finding multiples. Plus no marking for you! Included in your purchase are FIVE activities -findings multiples of 4, 7, 9,12 and 15. How to assemble: - print on card* - cut around the edge - fold in half and glue the two halves together. *or paper and then laminate once folded. Looking for similar activities? If so, then take a look at these Pick Flip Check activities: Prime, Square & Cube Numbers Fraction of an Amount - FREE Factors Numbers BUNDLE © 2016 Rosella’s room. All rights reserved. Purchase of this resource entitles the purchaser the right to reproduce limits copies for his or her classroom use only.

Kids will love this Pick, Flip & Check activity. They use a paper clip or clothes peg to clip the facts that equal the number in the centre of the card. Then they flip the card over to check their answers! A fun way for kids to practice finding prime, square & cube numbers. Plus no marking for you! Included in your purchase are THREE activities (see cover image). How to assemble: - print on card* - cut around the edge - fold in half and glue the two halves together. *or paper and then laminate once folded. Looking for similar activities? Take a look my other Pick Flip Check resources: Fraction of an Amount - FREE Factors Multiples Numbers BUNDLE Equivalent Fractions © 2016 Rosella’s room. All rights reserved. Purchase of this resource entitles the purchaser the right to reproduce limits copies for his or her classroom use only.

Students will love this Pick, Flip & Check activity. Kids use a paper clip or clothes peg to clip the fraction of amounts that are equal to the number on the card. Then they flip the card over to check their answers! A fun way for kids to practice finding a fraction of an amount. Plus no marking for you! How to assemble: - print on card* - cut around the edge - fold in half and glue the two halves together. *or paper and then laminate once folded. Looking for similar activities? Take a look at my other Pick Flip Check resources: Prime, Square & Cube Numbers Factors Multiples Numbers BUNDLE © 2016 Rosella’s room. All rights reserved. Purchase of this resource entitles the purchaser the right to reproduce limits copies for his or her classroom use only.

Here's a real life crime scene application of algebra and statistics for your students.... Human skeletal remains have been found on a construction site. Most of the bones have been crushed leaving only a pelvis, femur and tooth for students to examine. Students must identify who the remains belong to using their knowledge of formulae and linear regression. A task involving the normal distribution is optional (see further details below). What comes with this resource: - Teacher Guide - Workstation task sheets (data & photo provided for the femur task) - Workstation signs - Answer sheet - Missing person database The activity involves 3 tasks: ★ The Tooth - Students will use a formula and measurements from the tooth to determine the age of the individual. ★ The Femur - Students will be given a sample dataset of human heights and femur lengths. They must produce a linear regression model relating femur length to height. Students will then have to measure the femur found at the site (photo provided) and use their regression model to predict height. ★ The Pelvis - Students will use a formula and measurements of the pelvis to determine sex. There is the option to replace this task with one that uses z-scores and the normal distribution. Two worksheets for the pelvis are therefore provided but only one worksheet is needed for the activity. Here are some other crime scene activities you may be interested in: Crime Scene Algebra - Writing & Using Formulae Crime Scene Algebra - Using Formulae & Quadratic Equations

Here's a real life CSI application of algebra for your students.... There has been a suspicious death. Using their knowledge of formulae and quadratic equations, students have to gather evidence from the crime scene and mortuary to determine (1) who was with the victim moments before death and (2) whether the death was a tragic accident or cold-blooded murder. At the Crime Scene - The victim died after falling from a balcony. Students have to collect information on the distance of the body from the building to determine whether it was an accidental fall or murder. At the Mortuary - Students must match a bite mark left on the body with teeth impressions taken from three suspects to find out who was with the victim when he fell. Answers included. Here are some other resources you may be interested in: Crime Scene Algebra - Writing & Using Formulae Crime Scene Algebra - Using Formulae & Linear Regression