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First - Number, money and measure

Standard 1.NS.1.9 - Simplify both sides of the equation and find the missing number that makes the equation true.

Included Skills:

Expressions and equations
I can compare, describe and show number relationships, using appropriate vocabulary and the symbols for equals, not equal to, less than and greater than.
When a picture or symbol is used to replace a number in a number statement, I can find its value using my knowledge of number facts and explain my thinking to others.
Understands and accurately uses the terms 'equal to', 'not equal to', 'less than', 'greater than', and the related symbols (=, ‰ , <, >) when comparing quantities.
Applies understanding of the equals sign as a balance, and knowledge of number facts, to solve simple algebraic problems where a picture or symbol is used to represent a number, for example, -- + 17 = 30 and -- Ã— 6 = 30.

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