Basic Subtraction and Word Problems

The video tutorial covers a lesson on subtraction using number bonds, focusing on subtracting 9 from numbers like 14, 15, and 16. The teacher uses Shopkins as a fun and engaging way to illustrate the concept. Students are encouraged to practice along with the teacher using visual aids and number bonds to simplify subtraction by finding a 'hidden 10'. The lesson aims to make subtraction easier by breaking down numbers into parts, emphasizing the learning goal of subtracting 9 from 10.

What was the main topic of discussion at the beginning of the lesson?

• The teacher's favorite holiday

• The teacher's favorite food

• The teacher's Thanksgiving break

• The teacher's favorite book

What are Shopkins?

• Cute little toys

• A brand of clothing

• A type of candy

• A type of fruit

How many Shopkins did the teacher buy?

• 10

• 12

• 14

• 16

What subtraction problem did the teacher initially face?

• 16 minus 9

• 14 minus 9

• 12 minus 9

• 15 minus 9

What is the hidden number in 14 when using a number bond?

• 9

• 5

• 10

• 4

How many Shopkins did Ava receive?

• 4

• 3

• 6

• 5

What is the first step in solving 15 minus 9 using a number bond?

• Divide 15 by 9

• Subtract 9 from 15

• Find a hidden 10

• Add 9 to 15

What is the result of 15 minus 9?

• 7

• 8

• 5

• 6

What is the hidden number in 16 when using a number bond?

• 6

• 9

• 10

• 5

What is the result of 16 minus 9?

• 7

• 6

• 5

• 8