Mastering Basic Addition and Subtraction Facts

The video tutorial focuses on teaching the addition of seven and eight, repeatedly emphasizing that the sum is fifteen. It uses repetition and counting to reinforce the concept, ensuring learners understand the addition process and the result.

What is the sum of 7 and 8?

• 16

• 14

• 15

• 13

Tags

CCSS.1.OA.A.1

How many times is the equation '7 + 8 = 15' repeated in the introduction?

• Four times

• Five times

• Seven times

• Six times

Tags

CCSS.1.OA.C.6

What is the first number counted after 7 in the conclusion?

• 8

• 15

• 1

• 2

Tags

CCSS.1.NBT.A.1

Which of the following is not a part of the counting sequence in the conclusion?

• 14

• 12

• 10

• 16

Tags

CCSS.1.NBT.A.1

How many sections does the video have according to the division?

• Four

• Five

• Three

• Two