Page 136 - NUMINO TG_4A

08Multiply 2-Digit Numbers Unit

060-B4-1 060-B4-2

3-Digit Products of 2-Digit Numbers e. 24 6 f. 19 8
1. Write the correct numbers in the blanks. 24 30 19 40
24 36 19 48
Example
g. 65 7 h. 43 8
57 6 Separate 16 as 10 and 6. Multiply by 6, 65 10 43 20
57 10 which is the ones place digit. Multiply by 1, 65 17 43 28
57 16 which is the tens place digit. Add the two
numbers found above. i. 37 9 j. 16 9
37 20 16 70
a. 24 6 b. 38 5 37 29 16 79
24 30 38 20
24 36 38 25

c. 39 4 d. 17 6
39 20 17 40
39 24 17 46

Objective Multiply 2-digit numbers. Objective Multiply 2-digit numbers.
Textbook Reference Activity 1, activity 2 Textbook Reference Activity 1, activity 2

4-Digit Products of 2-Digit Numbers 060-B5-1 060-B5-2
1. Multiply.
43 2. There are 65 benches. If 19 people can sit on each bench, how many
Example 43 43 87 people can sit on all the benches?
87 87
43 3. 43 pearls are needed to make one pearl necklace. How many pearls do
87 you need to make 57 pearl necklaces?

a. 5 7 b. 3 8 c. 8 3 4. A factory can make 68 toys in 1 minute. How many toys can this factory
99 49 47 make in 25 minutes?

d. 7 4 e. 2 8 f. 8 7
43 95 67

Objective Multiply 2-digit numbers. Objective Multiply 2-digit numbers.
Textbook Reference Activity 1, activity 2 Textbook Reference Activity 1, activity 2

4A Unit 08 119