Heidi E

Includes: 1 Functions as Tables Poster (color and low color) 1 Functions as Mapping Diagrams Poster (color and low color) Birthdays are a real life example of a function. GREAT way for students to remember and understand the difference between function and non-function!! A full year later and my students still remember this trick! Low color versions included where color printing options are limited!

Students take a pecan pie recipe, double the recipe, halve the recipe, and determine the cost of making one pie. It’s a great way to integrate real world cooking skills with math! Skills Practiced: - Multiplying Fractions - Converting Units - Rounding Great activity for the day before a holiday break!

Do your students get confused about whether an answer is zero or undefined? Here is a visual mnemonic to help students remember the difference.

Includes several versions of the same activity including factored form, non-factored form, and scavenger hunt form. Students should learn the art of canceling when multiplying fractions .

Background: As a math teacher, I have been horrified at how my students avoided canceling like it was the plague. I would cringe as I watched students multiply first, then reduce. Something as simple as 2/3 x 1/2 was made twice as hard. All they had to do was cancel the 2's and get a final answer of 1/3. Sooo much easier!! This year I decided to create a series of resources, leading them to discover for themselves just how useful a skill it is. Description: In this resource, I introduce the idea

A friendly competitive card game designed to strengthen operations with negative numbers. Includes numbers 0-14 (both positive and negative). 10 cards per sheet 2 of each card makes a 60 card deck

Prime Factorization or Factor Trees Worksheet - 21 problems - Students factor numbers ranging from 18 to 1001. - 2 Modified versions with scaffolding included (see thumbnail for how extra support is given) - Mini lesson included at top for students. Great for absent students or students who need extra support!

Are your students still rusty on their multiplication facts? This fun game creates a friendly, competitive team environment while learning this much needed skill.

A divisibility rules foldable, designed to fit inside a composition notebook