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
