Solving Addition Word Problems with Variables

Solving Addition Word Problems with Variables

Assessment

Interactive Video

Science, Mathematics

1st - 6th Grade

Hard

Created by

Quizizz Content

Used 4+ times

FREE Resource

The video tutorial teaches how to solve addition word problems using variables. It explains that a variable is a letter representing a number and demonstrates how to define and use variables to write equations for solving problems. Two examples are provided: one involving apples and another involving money, illustrating the process of defining variables, writing equations, and solving for unknowns. The tutorial emphasizes the importance of checking work to ensure correct solutions.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a variable in the context of addition word problems?

A fixed number

A mathematical operation

A type of fruit

A letter representing a number

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the apple problem, what does the variable A represent?

The number of apples initially owned

The total number of apples

The number of apples eaten

The number of apples given by a friend

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many apples are there in total if you start with 7 and receive 4 more?

11

12

13

10

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the money problem, what does the variable D represent?

The amount of money John lost

The amount of money John's mom gave him

The amount of money John saved in all

The amount of money John spent

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How much money does John have in total after receiving an extra $15?

$35

$45

$30

$40