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02Unit Which Are There More of?
jOb ective Find whether there are more or fewer things.
1. Textbook Instructions Unit
Students will learn to compare two numbers 02 Which Are There More of?
from zero to five.
First, look at the various groups of objects Count how many. Compare.
that are available and find which group has
more objects and by how many. There are
What’s in the basket? Candies. different
How many types of candies are there? number of
Red and purple. So there are a total of two candies.
types of candies.
Are there equal numbers of candies in
both groups? No.
How many red candies are there?
1, 2, 3, 4, 5. There are five red candies.
How many purple candies are there?
1, 2, 3. There are three purple candies.
This time, find out which group has more
candies.
Have students discuss which group has more Chat
after counting five red candies and three Find the group that has more.
purple candies.
Here, have students see that as the number There are more red candies than purple candies.
goes up, the amount also increases.
12
2. Build Understanding
Comparing Things in Real Life
There are various words you can use to compare different properties of objects. For example, when you are
comparing lengths, you can use “longer” or “shorter.” When you are comparing the weight of objects, you
can use “heavier” or “lighter.” When you are comparing the size of objects, you can use “bigger” or
“smaller.” In this unit, you are comparing different numbers of objects, so you can use “more” or “fewer.”
When you are comparing two numbers, you can use “greater” or “less.” Have students find objects they can
compare in real life and use the appropriate words to compare them according to their properties.
020 NUMINO Teacher s Guide
jOb ective Find whether there are more or fewer things.
1. Textbook Instructions Unit
Students will learn to compare two numbers 02 Which Are There More of?
from zero to five.
First, look at the various groups of objects Count how many. Compare.
that are available and find which group has
more objects and by how many. There are
What’s in the basket? Candies. different
How many types of candies are there? number of
Red and purple. So there are a total of two candies.
types of candies.
Are there equal numbers of candies in
both groups? No.
How many red candies are there?
1, 2, 3, 4, 5. There are five red candies.
How many purple candies are there?
1, 2, 3. There are three purple candies.
This time, find out which group has more
candies.
Have students discuss which group has more Chat
after counting five red candies and three Find the group that has more.
purple candies.
Here, have students see that as the number There are more red candies than purple candies.
goes up, the amount also increases.
12
2. Build Understanding
Comparing Things in Real Life
There are various words you can use to compare different properties of objects. For example, when you are
comparing lengths, you can use “longer” or “shorter.” When you are comparing the weight of objects, you
can use “heavier” or “lighter.” When you are comparing the size of objects, you can use “bigger” or
“smaller.” In this unit, you are comparing different numbers of objects, so you can use “more” or “fewer.”
When you are comparing two numbers, you can use “greater” or “less.” Have students find objects they can
compare in real life and use the appropriate words to compare them according to their properties.
020 NUMINO Teacher s Guide
