Page 204 - NUMINO TG_3A

12Multiply three Numbers Using Commutative and Associative Properties of Multiplication Unit

056-B4-1 056-B4-2

Multiplication of Three Numbers 2. Cubes are stacked as shown below. Fill in the blank with the correct
1. Multiply the three numbers. number.

Example Example

3^4^5= 3^(4^5)=

a. 2^3^6= b. 4^8^7= 4 3 Total number of blocks=(length)^(width)^(height)
c. 12^3^5= d. (5^2)^8= a. =4^2^3
e. 4^(15^2)= f. 3^(5^6)=
60 2 =24

b.

105

2

6 5
c. 3
d.
240
180

85

4
5

Objective Multiply three numbers. Objective Multiply three numbers.
Textbook Reference Unit 12, activity 2 Textbook Reference Unit 12, activity 2

056-B5-1 056-B5-2

Missing Numbers 2. Find the missing numbers for each multiplication sentence.
1. Find the missing numbers for each multiplication sentence.

Example a. b. Example a. 3 b.
^ ^ ^2 ^
7 5 7 7 0 00 15
^6 6 3 ^ 4

62 51 11 2100 86

c. 9 d. 5 e. 2 c. 5 7 d. 82 e. 3 2
^8 ^ 5 ^4 ^4 ^ 3 ^ 3
79 0
12 22 6 6 02

f. 7 4 g. 3 h. 5 f. 2 3 g. 4 8 h. 5 8 6
^ ^ 9 ^2 ^ ^2 ^
22 18 4 58
20 61

Objective Find the missing numbers. Objective Find the missing numbers.
Textbook Reference Unit 12, activity 3 Textbook Reference Unit 12, activity 3

3A Unit 12 187