Page 197 - NUMINO TG_2A

Activity 3 Before and After the Hour

jOb ective Tell time in various ways using intervals of 15 minutes.

1. Textbook Instructions Activity 3 Before and After the Hour

Explain the concept of 15 minutes, which is a 1 Read and write the time shown on the clocks in different ways.

quarter of 60 minutes. Demonstrate by folding 05 05 10
15
a piece of colored paper to show a quarter. 10 11 12 1 11 12 1 11 12 1
15 10 2 10 2 10 2
Refer to . before 93 after
84
93 93
765
Then, practice reading the times in various 84 84
765 765
ways using a model clock together with

students. 1ß 2 : 00 ß ß1
1 minutes before 1 minutes after

quarter to quarter past

1. Show 1:45 on the model clock and ask the a b
following questions. 45 minutes after 3 quarter to 8
What time is it?
A1: It is one forty-five. 11 12 1 : 11 12 1 7 : 45
A2: 45 minutes after 1. 10 2 10 2
How many minutes are in a quarter? 93 93
15 minutes. 84 84
Let’s say what time it is using the word
“quarter.” 765 765
It’s quarter to 2.
Move the hands on the clock to show 2:15, minutes before 15 minutes before 8
and ask the following question.
What time is it? Let's say what time it is c d
using the word “quarter.” 15 minutes after 2 quarter to 12
It’s a quarter past 2.
11 12 1 2 : 15 11 12 1 11 : 45
10 2 10 2
93 93
84 84

765 765

quarter past 2 15 minutes before 12

112

2. Build Understanding 11 12 1
10 2
Teaching the concept of a quarter 93
Fold a piece of colored paper as below, and 84
ask how many sections it is divided into.
Help students understand that 1 of the 4 parts 765
is a quarter.
Compare the colored paper to a clock, and a quarter = 15 minutes
explain that 15 minutes is a quarter.

180 NUMINO Teacher s Guide