Adding and Subtracting Fractions

Adding and Subtracting Fractions

Assessment

Interactive Video

Mathematics

4th Grade

Hard

Created by

Thomas White

FREE Resource

Miss Nelson teaches lesson 7.3 from the Florida Go Math book, focusing on adding fractions using models. The lesson revisits concepts from previous lessons, emphasizing the ease of adding fractions with the same denominator. A problem involving adding 1/8 and 5/8 of a loaf of bread is used to demonstrate the process. The lesson includes visual aids like models and fraction strips to illustrate the addition. Miss Nelson also briefly mentions how subtraction would work similarly if the denominators are the same. The lesson concludes with a reminder for students to complete their workbook page and a note on contacting her with questions.

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main focus of Lesson 7.3?

Dividing fractions using models

Multiplying fractions using models

Adding fractions using models

Subtracting fractions using models

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main topic of Lesson 7.1 and 7.2?

Subtracting fractions

Dividing fractions

Adding fractions

Multiplying fractions

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What fractions of the bread did Miss Clark use for a snack and lunch?

1/4 and 3/4

1/8 and 5/8

2/8 and 4/8

3/8 and 5/8

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it easy to add the fractions 1/8 and 5/8?

They have the same denominator

They have different denominators

They have the same numerator

They are whole numbers

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of adding 1/8 and 5/8?

6/8

5/8

1/8

7/8

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in adding fractions with the same denominator?

Add the numerators

Subtract the numerators

Add the denominators

Multiply the fractions

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you use models to add fractions?

By multiplying the numerators

By shading parts of a model

By dividing the denominators

By subtracting the numerators

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