Lesson Steps:

9+9+9=27

Answer:

27

Grade: 4
Level: Primary
Subject: Math
Topic: Word problems

Lesson Steps:

ok it is 21

Answer:

21

Grade: 4
Level: Primary
Subject: Math
Topic: Word problems

Lesson Steps:

Tables, learn tables
You know the table of 9 so can not do 9x3 simply do 3x9

Answer:

18

Grade: 4
Level: Primary
Subject: Math
Topic: Word problems

Lesson Steps:

You have to learn tables for it
9x1=9 9x2=18 9x3=27 here is when you get the answer

Answer:

27

Grade: 4
Level: Primary
Subject: Math
Topic: Word problems

Lesson Steps:

This is how you get the answer, there is 2 different ways to solve 9x3. The first one is bi repeated addition,so it'll be like me adding 9 three times,or adding 3 times 9. The other way is by memorize them or by doing the 9s trick.

Answer:

27

Grade: 4
Level: Primary
Subject: Math
Topic: Word problems

Lesson Steps:

9*3=27

Answer:

27

Grade: 4
Level: Primary
Subject: Math
Topic: Word problems

Lesson Steps:

This is the 9's trick:you have ten fingers on your first hand put your third finger down like shown in the picture now on the first hand on left side there are two fingers up so that = 2 and the are 7 Fingers on the other side so you put 2-7 together and it =27

Answer:

27

Grade: 4
Level: Primary
Subject: Math
Topic: Word problems

Lesson Steps:

Yput your 3 finger down and that answers (you can use it for all 9 up to 10)

Answer:

27

Grade: 4
Level: Primary
Subject: Math
Topic: Word problems