Understanding Integer Operations with Chips

Understanding Integer Operations with Chips

Assessment

Interactive Video

Mathematics

5th - 8th Grade

Hard

CCSS
7.NS.A.1B, 7.NS.A.1C

Standards-aligned

Created by

Amelia Wright

Used 7+ times

FREE Resource

Standards-aligned

CCSS.7.NS.A.1B
,
CCSS.7.NS.A.1C
The video tutorial explores the concept of using integer chips to understand operations with negative numbers. It demonstrates how to subtract positive numbers by adding pairs of positive and negative integer chips, and how this relates to adding the inverse. The tutorial also covers subtracting negative numbers, showing that subtracting a negative is equivalent to adding a positive. The video aims to provide an intuitive understanding of these operations, though it does not offer a formal proof.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the initial example used to explore integer chips?

Positive three plus five

Negative one minus seven

Negative three minus five

Positive one plus seven

Tags

CCSS.7.NS.A.1B

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you represent negative one using integer chips?

One positive integer chip

One negative integer chip

Seven positive integer chips

Seven negative integer chips

Tags

CCSS.7.NS.A.1C

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of subtracting positive seven from negative one using integer chips?

Negative one

Zero

Positive eight

Negative eight

Tags

CCSS.7.NS.A.1B

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens when you add a positive integer chip to a negative integer chip?

They become negative

They cancel each other out

They double in value

They become positive

Tags

CCSS.7.NS.A.1B

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What concept is illustrated by subtracting a positive number?

Multiplying by the positive number

Adding the same positive number

Subtracting the inverse of the positive number

Adding the inverse of the positive number

Tags

CCSS.7.NS.A.1B

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the equivalent operation to subtracting negative five from negative three?

Adding negative five

Adding positive five

Multiplying by negative five

Subtracting positive five

Tags

CCSS.7.NS.A.1C

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of negative three minus negative five using integer chips?

Negative two

Positive two

Negative eight

Zero

Tags

CCSS.7.NS.A.1B

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