Number Fun: Counting 90 to 99!
Lesson Description
Video Resource
Learn Grade 1 - Maths - Practising 90 to 99 | Kids Classroom
KidsClassroom - Nursery Rhymes & Kids Songs
Key Concepts
- Counting from 90 to 99
- Identifying numbers in sequential order
- Understanding tens and ones in two-digit numbers
Learning Objectives
- Students will be able to count forward and backward from 90 to 99.
- Students will be able to identify the number that comes before, after, or between given numbers within the 90-99 range.
- Students will be able to understand that numbers 90-99 are made up of 9 tens and some ones.
Educator Instructions
- Introduction (5 mins)
Start by watching the 'Learn Grade 1 - Maths - Practising 90 to 99 | Kids Classroom' video. Pay attention to how Starry counts and identifies the numbers. - Number Line Activity (10 mins)
Draw a number line from 90 to 99 on a whiteboard or large paper. Use it to practice counting forwards and backwards. Point out the numbers and have students say them aloud. - Missing Number Game (10 mins)
Write out sequences of numbers with some missing, such as '92, __, 94' or '__, 97, 98'. Have students fill in the missing numbers. - Tens and Ones Practice (10 mins)
Use manipulatives like base-ten blocks or drawings to represent numbers from 90 to 99. Show how each number is made up of 9 tens and a certain number of ones. For example, 93 is 9 tens and 3 ones. - Review and Quiz (5 mins)
Review the concepts covered. Complete the multiple choice and fill-in-the-blank quizzes.
Interactive Exercises
- Clothespin Counting
Hang a string and use clothespins to represent numbers. Write numbers 90-99 on pieces of paper and have students clip the correct number of clothespins onto each paper. - Number Hunt
Hide number cards (90-99) around the room. Have students find the cards and arrange them in the correct order.
Discussion Questions
- What number comes after 95?
- What number comes before 91?
- How many tens are in the number 98?
Skills Developed
- Number recognition
- Counting skills
- Place value understanding
Multiple Choice Questions
Question 1:
What number comes after 92?
Correct Answer: 93
Question 2:
What number comes before 96?
Correct Answer: 95
Question 3:
Which number is bigger: 98 or 91?
Correct Answer: 98
Question 4:
How many tens are in the number 94?
Correct Answer: 9
Question 5:
What number is between 90 and 92?
Correct Answer: 91
Question 6:
Which of these numbers has 9 ones?
Correct Answer: 99
Question 7:
What is 9 tens and 5 ones?
Correct Answer: 95
Question 8:
What number is less than 93?
Correct Answer: 92
Question 9:
Which number is the largest?
Correct Answer: 99
Question 10:
How do you write ninety-seven?
Correct Answer: 97
Fill in the Blank Questions
Question 1:
The number that comes after 97 is ____.
Correct Answer: 98
Question 2:
The number that comes before 93 is ____.
Correct Answer: 92
Question 3:
9 tens and 0 ones is the number ____.
Correct Answer: 90
Question 4:
9 tens and 6 ones is the number ____.
Correct Answer: 96
Question 5:
The number between 94 and 96 is ____.
Correct Answer: 95
Question 6:
What is 99 - 1?
Correct Answer: 98
Question 7:
The biggest number we learned today is ____.
Correct Answer: 99
Question 8:
91 is 9 tens and ____ one.
Correct Answer: 1
Question 9:
90 + 5 = ____
Correct Answer: 95
Question 10:
Counting down from 92, the next number is ____.
Correct Answer: 91
Educational Standards
Teaching Materials
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