Creative Thinking Solutions: Fun with Numbers (Numbers 1 to 100) | Mathematics for Class 2 (Joyful-Mathematics) PDF Download

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Solution: Creative Thinking Activity Sheet
- Fun with Numbers (1 to 100)
Solutions to Fun with Numbers Activities This document provides sample solutions to
theactivitiesinthe"FunwithNumbers(1to100)"activitysheetforClass2Mathematics.
Use these as a guide to check your work or inspire your own creative answers!
Solution to Activity 1: Create a Number Story
Task: Write a short story using 5 numbers between 1 and 100, and draw a picture
of one number character.
Sample Solution:
• My numbers: 12, 25, 50, 75, 100
• My story: One sunny day, number 12, a cheerful sparrow, ?ew to meet number
25, a clever fox. They found number 50, a wise old tree, who told them about a
treasureguardedbynumber75,abraveknight. Together,theyreachednumber
100, a golden castle, and shared the treasure happily.
• My drawing: [Imagine a sketch of number 12 as a sparrow with wings shaped
like the digits 1 and 2.]
Solution to Activity 2: Spot the Pattern
Task: Fill in the missing numbers in the sequences and create a new pattern.
Sample Solution:
a) Sequence: 2, 4, 6, 8, 10, 12
• Explanation: The pattern increases by 2 each time (2 + 2 = 4, 4 + 2 =
6, etc.). So, 8 + 2 = 10, and 10 + 2 = 12.
b) Sequence: 10, 20, 30, 40, 50, 60
• Explanation: The pattern increases by 10 each time (10 + 10 = 20, 20 +
10 = 30, etc.). So, 30 + 10 = 40, and 40 + 10 = 50.
c) My own pattern: 5, 10, 15, 20, 25, 30
• Explanation: This pattern increases by 5 each time.
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Solution: Creative Thinking Activity Sheet
- Fun with Numbers (1 to 100)
Solutions to Fun with Numbers Activities This document provides sample solutions to
theactivitiesinthe"FunwithNumbers(1to100)"activitysheetforClass2Mathematics.
Use these as a guide to check your work or inspire your own creative answers!
Solution to Activity 1: Create a Number Story
Task: Write a short story using 5 numbers between 1 and 100, and draw a picture
of one number character.
Sample Solution:
• My numbers: 12, 25, 50, 75, 100
• My story: One sunny day, number 12, a cheerful sparrow, ?ew to meet number
25, a clever fox. They found number 50, a wise old tree, who told them about a
treasureguardedbynumber75,abraveknight. Together,theyreachednumber
100, a golden castle, and shared the treasure happily.
• My drawing: [Imagine a sketch of number 12 as a sparrow with wings shaped
like the digits 1 and 2.]
Solution to Activity 2: Spot the Pattern
Task: Fill in the missing numbers in the sequences and create a new pattern.
Sample Solution:
a) Sequence: 2, 4, 6, 8, 10, 12
• Explanation: The pattern increases by 2 each time (2 + 2 = 4, 4 + 2 =
6, etc.). So, 8 + 2 = 10, and 10 + 2 = 12.
b) Sequence: 10, 20, 30, 40, 50, 60
• Explanation: The pattern increases by 10 each time (10 + 10 = 20, 20 +
10 = 30, etc.). So, 30 + 10 = 40, and 40 + 10 = 50.
c) My own pattern: 5, 10, 15, 20, 25, 30
• Explanation: This pattern increases by 5 each time.
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Solution to Activity 3: Number Art
Task: Choose a number, draw that number of stars, circles, or hearts, and explain
why you chose it.
Sample Solution:
• My number: 15
• My drawing: [Imagine 15 stars arranged in a spiral pattern.]
• Why I chose this number: I chose 15 because its my favorite number, and its
the number of candies I got at my birthday party!
Solution to Activity 4: Number Hunt
Task: Estimate and count the number of items around you, then compare.
Sample Solution:
• Item: Books on my shelf
• My guess: 20
• Actual count: 18
• Was your guess close? Why or why not? My guess was very close! I counted
a few extra books because I thought there were more on the top shelf.
Solution to Activity 5: Solve and Create a Riddle
Task: Solve the given riddle and create a new one.
Sample Solution:
• Riddle: "I am a two-digit number. My tens digit is 4, and my ones digit is 5
more than my tens digit. What number am I?"
• Answer: 49
– Explanation: The tens digit is 4. The ones digit is 5 more than the tens
digit, so 4 + 5 = 9. The number is 40 + 9 = 49.
• My riddle: I am a two-digit number. My ones digit is 3, and my tens digit is
2 less than my ones digit. What number am I?
– Answer: 13 (Explanation: Ones digit is 3, tens digit is 3 - 2 = 1, so the
number is 13.)
Well Done! These solutions show one way to complete the activities. Your answers may
be di?erent, and thats okaycreativity makes numbers fun! Keep exploring and sharing
your ideas.
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