Example

Title: Addition

Grade: 1-a Lesson: S1-L4

Explanation: Here are some examples of the topic with images and steps in sequence.

Examples:

Example: 1a

Willey ate 10 carrots. He then ate 5 more. How many did he eat in total?

  • Number of carrots Willey ate = 10

  • Number of more carrots he ate = 5

  • Total number of carrots Willey ate is 10 + 5 = 15

1a

.

Explanation: In the above problem, the number of carrots Willey ate is 10 and the number of more carrots he ate is 5. Therefore, the total number of carrots Willey ate is 10 + 5 = 15

Example: 2a

Adam bought 16 avacados. He then bought 7 more. How many did he buy in total?

  • Number of avacados Adam bought = 16

  • Number of more avacados he bought = 7

  • Total number of avacados Adam bought is 16 + 7 = 23

2a

.

Explanation: In the above problem, the number of avacados Adam bought is 16 and the number of more avacados he bought is 7. Therefore, the total number of avacados Adam bought is 16 + 7 = 23

Example: 3a

Richard plucked 18 mangoes yesterday and 7 mangoes today. How many did he pluck in total?

  • Number of mangoes Richard plucked yesterday = 18

  • Number of mangoes Richard plucked today = 7

  • Total number of mangoes Richard plucked is 18 + 7 = 25

3a

.

Explanation: In the above problem, the number of mangoes Richard plucked yesterday is 18 and the number of mangoes Richard plucked today is 7. Therefore, total number of mangoes Richard plucked is 18 + 7 = 25


Copyright © 2020-2022 saibook.us Contact: info@saibook.us Version: 1.5 Built: 12-February-2023 09:20AM EST