Expressions And Formulas
Fraction Times
100
What is a formula?
A mathematical rule expressed in symbols.
100
What is a fraction?
A part of something.
200
What do you have to do to change an arrow string to a reverse arrow string?
You have to do the opposite of what you did to the arrow string to make it into a reverse arrow string.
200
How Can You Represent fractions?
With a pie chart , bar , drawings
300
What can a arrow language be helpful with?
To represent calculations
300
How do you change a fraction to a percent?
Divide the numerator by the denominator
400
What is a method you can use dealing with money?
The small-coins-and-bills-first-method
400
How do you change a fraction to a decimal?
Benchmark fractions , think about money notation.
500
1. What are some examples that you can express formulas? 2. What does an arithmetic tree show?
1. Arrow language , arithmetic trees. 2. It shows the order of operations.
500
1. How do you change a decimal to a fraction? 2.What can i use to compare two fractions?
1. benchmarks , read decimals using place value knowledge and write the fraction. 2.Bar , ration table , drawings
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