Exploring Recording Techniques with Screencast-O-Matic

The video tutorial focuses on teaching students how to identify the start, change, and result in word problems. It includes four example problems: adding pine trees, calculating laps, packing tomatoes, and comparing cats. Each problem is used to illustrate different mathematical operations such as addition, division, and subtraction, helping students understand how to apply these concepts to solve word problems.

What are the three components discussed to solve word problems?

• Introduction, Development, Resolution

• Beginning, Middle, End

• Problem, Solution, Conclusion

• Start, Change, Result

Tags

CCSS.7.NS.A.1C

How many pine trees were initially in the park?

• 85 trees

• 48 trees

• 32 trees

• 37 trees

Tags

CCSS.2.OA.A.1

What is the result of adding 37 pine trees to the initial 48 in the park?

• 48 trees

• 32 trees

• 85 trees

• 37 trees

Tags

CCSS.1.OA.A.1

What operation is used to find out how many laps were walked?

• Division

• Multiplication

• Addition

• Subtraction

Tags

CCSS.3.OA.A.3

How many minutes did it take to walk each lap in the second problem?

• 9 minutes

• 27 minutes

• 32 minutes

• 29 minutes

Tags

CCSS.3.OA.D.8

How many laps in total were walked if it took 9 minutes per lap and they walked for 27 minutes?

• 3 laps

• 9 laps

• 27 laps

• 18 laps

Tags

CCSS.3.OA.A.3

If 32 tomatoes are packed 8 in a bag, how many bags are needed?

• 32 bags

• 40 bags

• 4 bags

• 8 bags

Tags

CCSS.3.OA.A.3

In the third problem, what does 'each' indicate about the operation to be used?

• Division

• Multiplication

• Subtraction

• Addition

Tags

CCSS.3.OA.D.8

What mathematical operation is used to find out how many more cats were in the tree than on the ground?

• Division

• Multiplication

• Addition

• Subtraction

Tags

CCSS.2.OA.A.1

What is the final count of cats in the tree after subtracting those on the ground?

• 13 cats

• 4 cats

• 9 cats

• 5 cats

Tags

CCSS.2.OA.A.1