Mastering Integer Operations

What do you do when adding two negative integers?

• Subtract and keep the sign

• Add and switch to a positive sign

• Subtract and switch to a positive sign

• Add and keep the negative sign

Tags

CCSS.7.NS.A.1C

When adding two positive integers, what is the result?

• A negative number

• The absolute value of the larger number

• Zero

• A positive number

Tags

CCSS.7.NS.A.1C

How do you handle adding integers with opposite signs?

• Subtract the numbers and keep the sign of the number with larger absolute value

• Add the numbers and keep the sign of the larger number

• Subtract the numbers and switch the sign

• Add the numbers and switch the sign

Tags

CCSS.7.NS.A.1C

What is the absolute value of a number?

• Its distance from one

• Both B and C

• Its numerical value without regard to its sign

• Its distance from zero

Tags

CCSS.6.NS.C.7C

What is the first step in the 'keep, change, change' strategy for subtracting integers?

• Change the first term

• Keep the first term

• Change subtraction to addition

• Change the second term to its opposite

Tags

CCSS.7.NS.A.1C

What do you do after changing subtraction to addition in the 'keep, change, change' strategy?

• Keep the second term

• Change the second term to its opposite

• Change the first term

• Add the numbers directly

Tags

CCSS.7.NS.A.1C

In the 'keep, change, change' strategy, what is the purpose of changing the second term to its opposite?

• To simplify the subtraction process

• To convert the problem into an addition problem

• To find the absolute value

• To determine the sign of the answer

Tags

CCSS.7.NS.A.1C

What is the result of subtracting a larger integer from a smaller one?

• A positive number

• A negative number

• The absolute value of the difference

• Zero

Tags

CCSS.7.NS.A.1B

When faced with a subtraction problem like 10 - (-5), what is the correct approach?

• Add 10 and -5 without changing anything

• Keep 10, change subtraction to addition, and change -5 to 5

• Change both terms to their opposites

• Subtract 5 from 10 directly

Tags

CCSS.7.NS.A.1C

How do you solve a problem with more than two terms involving both addition and subtraction of integers?

• Ignore the signs and add all numbers

• Only use the rules of addition

• Only use the rules of subtraction

• Apply the rules of addition and subtraction sequentially

Tags

CCSS.7.NS.A.1C