Solving Two-Step Word Problems with Bar Models

How many children initially attended the birthday party?

• 37 children

• 46 children

• 50 children

• 13 children

Tags

CCSS.2.OA.A.1

What is the importance of punctuation in understanding the word problem?

• Indicates mathematical operations

• Helps in drawing bar models

• None

• Helps in structuring the answer

Tags

CCSS.RI.1.6

CCSS.RI.1.7

CCSS.RL.1.7

CCSS.RL.3.7

CCSS.RL.5.7

How many children left the party during the first hour?

• 9 children

• 13 children

• 37 children

• 50 children

Tags

CCSS.2.OA.A.1

What is the total number of children at the party after the first hour?

• 50 children

• 13 children

• 37 children

• 46 children

Tags

CCSS.2.OA.A.1

What mathematical operation is used to find the number of children after some left?

• Division

• Multiplication

• Subtraction

• Addition

Tags

CCSS.3.OA.D.8

How many children joined the party during the second hour?

• 9 children

• 13 children

• 37 children

• 46 children

Tags

CCSS.2.OA.A.1

What mathematical operation is used to find the final count of children after more joined?

• Division

• Subtraction

• Addition

• Multiplication

Tags

CCSS.1.OA.A.1

What should you do if you encounter an empty part in a bar model?

• Use a number sentence to solve it

• Guess the value

• Ignore it

• Ask for help

Tags

CCSS.1.OA.A.1

What is the final count of children at the party?

• 13 children

• 46 children

• 50 children

• 37 children

Tags

CCSS.2.OA.A.1

What type of word problem is being solved in the video?

• None of the above

• Part-whole

• Comparison

• Multiplicative comparison

Tags

CCSS.4.OA.A.2