Luokat: Kaikki - estimation - algorithms - strategies - techniques

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Math1510 Mindmap

This educational resource provides strategies and procedures to help students succeed in estimation and computation. It includes various techniques for mental computation such as choosing compatible numbers for multiplication, counting back for subtraction, and breaking apart numbers for addition.

Math1510 Mindmap

Estimation & Computation

Parents:

The goal of this map is to outline strategies and procedures your student can use to be succesful! Please go through this map with your student. There are many videos to watch and games to play to make what we are doing in the classroom easy to understand and fun to do at home!

Mental Computation

Solving it in your head!

Techniques for Mental Computation

Choose Compatibel Numbers

Count Back

Count On

Break Apart

Algorithms

Parents:

An Algorithm is the process we use or the way we solve a problem!

Subtraction
Model Base 10 Blocks
Counting Up
Addition
Expanded Algorithm for Addition
Standard Algorithm for Addition
Model Base 10 Blocks
Multiplication
Clustering Method

Take a look at what other students are learning in their classes!

Lattice Method
Division

Estimation

A close guess!

Techniques for Estimating
Sustitue a Compatible Number
Rounding
Front End Adjusting
Clustering
Types of Estimation
To Estimate an Answer (sum, difference, product, quotient)
To Estimate a Measurement (length, area, volume)
To Estimate a Quantity