# 7th Grade Math - The Number System

This quiz illustrates the range of difficulty expected by the following Common Core State (CCS) standards:

 Question Common Core Standard # CCSS Math Excerpt 1 7.NS.1b ...understand p+q as the number located a distance q from p, in the positive or negative direction depending on whether q is positive or negative... 2 7.NS.1c ...understand subtraction of rational numbers as adding the additive inverse, p - q = p + (-q)... 3 7.NS.1d ...apply properties of operations as strategies to add and subtract rational numbers... 4 7.NS.2d ...convert a rational number to a decimal using long division; know that the decimal form of a rational number terminates in 0s or eventually repeats... 5 7.NS.2d ...convert a rational number to a decimal using long division; know that the decimal form of a rational number terminates in 0s or eventually repeats... 6 7.NS.3 ...solve real-world and mathematical problems involving the four operations with rational numbers... 7 7.NS.3 ...solve real-world and mathematical problems involving the four operations with rational numbers... 8 7.NS.1d ...apply properties of operations as strategies to add and subtract rational numbers... 9 7.NS.2a ...understand that multiplication is extended from fractions to rational numbers by requiring that operations continue to satisfy the properties of operations, particularly the distributive property...

Question 1: On the number line below, the numbers m and n are the same distance from 0. Which of the following equations is correct: Question 2: The temperature was -3℃ on Friday and dropped overnight by 9℃. What was the temperature on Saturday morning?

Question 3: If m, n, p and q are four numbers on the number line below, which of the following numbers is negative and greater than -1? Question 4: Convert to decimal the following rational number: 129/4.

Question 5: 682/55 converted to decimal is .

Question 6: Question 7: Question 8: Which list shows numbers in order from least to greatest?

Question 9: 24lb of flour are divided into 1/3lb portions. The number of 1/3lb portions is .

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