Page 147 - NUMINO TG_3A

09Unit Multiplication Tables

jOb ective Find various patterns using the times table.

1. Textbook Instructions UNIT

Have students review what they have learned 09 Multiplication Tables
from the second grade and go over the times
tables (two times table to nine times table). Find the pattern of the ones place digits.
Then find a rule in multiplication. Connect the ones place digits of the products in order.

Which numbers did Kate connect inside Multiplying by 2 2 1 = 2 2 6 = 12
the circle? Zero, two, four, six, eight. 0 2 2 = 4 2 7 = 14
Which times table is Kate reviewing? The 2 3 = 6 2 8 = 16
two times table. 91 2 4 = 8 2 9 = 18
How are the numbers around the circle 2 5 = 10 2 0 = 20
related to the two times table on the right? 82
The numbers around the circle are connected Connect the ones place digits
in the order of the products in the two times 73 of the products in order.
table. But, only the numbers in the ones place
(products) have been connected. 64
In what order are the numbers inside the 5
circle connected? She started from zero and
connected the numbers, two, four, six, and Multiplying by 3 Multiplying by 4
eight in order. 0 0
Let’s solve the following problems like
Kate did. 91 91

82 82

73 73

64 64
5 5

80

2. Build Understanding

Tell students to start from zero when connecting the numbers inside the circle.

130 NUMINO Teacher s Guide