Mastering Integer Rules in Math 8

Why is it important to follow integer rules in eighth grade?

• They are only used in eighth grade.

• They are not important.

• They are used throughout eighth grade and beyond.

• They are only used in seventh grade.

Tags

CCSS.7.NS.A.1B

What should you do when adding two integers with the same signs?

• Change the signs and then add.

• Subtract their absolute values.

• Add their absolute values and keep the sign.

• Ignore the signs and add the numbers.

Tags

CCSS.7.NS.A.1C

What is the result of adding -7 and -9?

• -16

• 16

• 2

• -2

Tags

CCSS.7.NS.A.1C

How do you handle subtraction of integers with different signs?

• Ignore the signs and subtract the numbers.

• Change the signs and then subtract.

• Subtract the smaller absolute value from the larger one and keep the sign of the larger absolute value.

• Add their absolute values.

Tags

CCSS.7.NS.A.1C

What is the result of subtracting 5 from -10?

• -15

• -5

• 15

• 5

Tags

CCSS.7.NS.A.1C

What happens when you multiply two negative numbers?

• The result is positive.

• The result is undefined.

• The result is negative.

• The result is zero.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the result of multiplying -3 and 4?

• 7

• -7

• 12

• -12

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What should you do with the foldable after writing the notes?

• Tape it into your notebook.

• Give it to the teacher.

• Keep it in your bag.

• Throw it away.

Tags

CCSS.RI. 9-10.10

CCSS.RI.6.10

CCSS.RI.7.10

CCSS.RL.6.10

CCSS.RL.9-10.10

What is the first step in the integer maze practice page?

• Start with positive eight plus four.

• Start with negative eight minus four.

• Start with negative eight plus four.

• Start with positive eight minus four.

Tags

CCSS.7.NS.A.1B

What is the result of negative eight plus four in the integer maze?

• -4

• -12

• 12

• 4

Tags

CCSS.7.NS.A.1C