Mathematics
Grade 1
15 min
Comparing numbers up to 10
Comparing numbers up to 10
Tutorial Preview
1
Introduction & Learning Objectives
Learning Objectives
Identify which of two numbers between 0 and 10 is greater.
Identify which of two numbers between 0 and 10 is less.
Correctly use the greater than symbol (>).
Correctly use the less than symbol (<).
By the end of of this lesson, students will be able to correctly use the equal to symbol (=).
Compare two sets of objects up to 10.
Explain their comparison using words like 'more' or 'fewer'.
You have 5 cookies πͺ and your friend has 3 cookies. Who has more?
Today, we will learn how to compare numbers! We will find out which number is bigger or smaller. This helps us know who has more toys or snacks.
Real-World Applications
Sharing snacks with a friend fairly π₯¨
Knowing who has more points in a game π
Picking the line with...
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Key Concepts & Vocabulary
TermDefinitionExample
CompareTo see how numbers are different. We check which is bigger or smaller.Let's compare 4 π and 2 π. We see that 4 is bigger than 2.
Greater ThanWhen one number is bigger than another number. It means 'more'.8 is greater than 5. You have more balloons! ππππππππ
Less ThanWhen one number is smaller than another number. It means 'fewer'.3 is less than 6. You have fewer puppies. πΆπΆπΆ
Equal ToWhen two numbers are the exact same size. They are a perfect match!4 is equal to 4. We both have 4 crayons. ποΈποΈποΈποΈ
Number LineA line with numbers in order. Numbers get bigger as you move right.On a line from 0 to 10, the number 9 is farther to the right than 2.
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Core Formulas
Greater Than Symbol (>)
A > B
The alligator mouth always eats the bigger number. Use this when the first number is bigger.
Less Than Symbol (<)
A < B
The alligator mouth still eats the bigger number. Use this when the first number is smaller.
Equal To Symbol (=)
A = B
Use the equal sign when both numbers are the same. It looks like two straight, fair lines.
5 more steps in this tutorial
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Challenging
Sam has 3 red apples and 2 green apples. Ben has 6 apples. Who has FEWER apples?
A.Ben
B.Sam
C.They have the same number of apples
D.Cannot tell
Challenging
Which number makes this sentence TRUE? ___ is greater than 2 and less than 5.
A.1
B.2
C.4
D.6
Challenging
Which is greater: the answer to (10 - 2) or the answer to (5 + 2)?
A.The answer to (10 - 2)
B.The answer to (5 + 2)
C.They are equal
D.There is no answer
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