Solving One Step Word Problems in Grade 2 Math

Miss Oates introduces strategies for solving one-step word problems using addition and subtraction. The video covers three main strategies: drawing a picture, using a bar model, and employing an open number line. Each method is demonstrated with a sample problem involving players on a team. The video emphasizes the importance of understanding the problem and using the CUBES method to identify key information. The focus is on building number sense and using fact families to find solutions.

What is the main focus of the video tutorial?

• Learning advanced calculus techniques

• Solving one-step word problems using addition and subtraction

• Understanding geometry and shapes

• Solving complex algebraic equations

Tags

CCSS.6.EE.B.7

What method is used to dissect the word problem?

• CUBES method

• PEMDAS rule

• Venn diagram

• Flowchart analysis

Tags

CCSS.8.EE.C.7B

How many boys are on the team according to the problem solved?

• 17 boys

• 9 boys

• 8 boys

• 10 boys

Tags

CCSS.2.OA.A.1

What is the total number of players on the team?

• 8 players

• 26 players

• 9 players

• 17 players

Tags

CCSS.1.NBT.A.1

Which color represents the girls in the drawing strategy?

• Blue

• Red

• Yellow

• Green

What does the 'Model It' strategy involve?

• Building a physical model

• Drawing a timeline

• Creating a bar model

• Sketching a pie chart

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the purpose of using fact families in the 'Model It' strategy?

• To simplify division problems

• To understand fractions better

• To enhance multiplication skills

• To assist in solving addition and subtraction

Tags

CCSS.4.NBT.B.6

What does the question mark represent in the bar model?

• The number of boys

• The total number of players

• The number of girls

• The number of coaches

Tags

CCSS.2.OA.A.1

How does the open number line help in solving the problem?

• By dividing numbers into smaller parts

• By comparing different numbers

• By visualizing addition and subtraction

• By showing multiplication steps

Tags

CCSS.2.NBT.B.7

What is the final step in the open number line strategy?

• Dividing the line into equal parts

• Adding up all the jumps

• Subtracting the smallest number

• Multiplying the segments

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6