Standard NS 1.2: Add, subtract, multiply, and divide rational numbers (integers, fractions, and terminating decimals) and take positive rational numbers to whole-number powers.
Student Friendly Language: I can add, subtract, multiply and divide whole numbers (fractions, repeating decimals, and integers) and take positive whole-numbers to whole-number powers.
SAMPLE PROBLEM:
7·(4+2)-(10-8)
22-2
7·(4+2)-(10-8)----------------------------------------------> Write down Equation
22-2
7·(4)+7·(2)-(10-8)-----------------------------------> Distribute the 7 into the 4 & 2
22-2
28+14-(10-8) --------------------------------------------> Solve inside parenthesis
22-2
28+14-2 -----------------------------------------> Solve from left to right on the top
22-2
40 -------------------------------------------------> Solve bottom part of equation
22-2
40 --------------------------------------------------------------------> Divide
2
20 --------------------------------------------------------------------> Answer
Links for Standard NS 1.2
Click HERE For Another Example Problem
(same concept as my sample problem)
Click HERE to Make Your Own Equation for Standard NS 1.2
Click HERE to Watch a Review of Standard NS 1.2
Click Here For The Simplifying Rap
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