Worksheet: Addition and Subtraction Up to 20

# Worksheet: Addition and Subtraction Up to 20 - Notes | Study Mathematics for Class 1 - Class 1

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Question 1: Add by counting forward.

Question 2: Add on the given number lines.

Question 4: Fill in the blanks.

• 4 + ______ = 5 + 4 = 9
• 8 +  ______ = 1 +  ______ = 9

Question 5: Add and write the sum.

• 0  + 4  = ______
• 6 + 0 = ______
• 7 + 0 = ______

• 10 apples and 6 apples are ______ apples.

• 10 kiwis and 5 kiwis are ______ kiwis.

Question 8: Add the following on the number line.

• The jewellery shop in a shopping mall has 13 silver bracelets and 4 gold bracelets. How many bracelets are there in all in the shop?

• On the Earth’s Day, Nira planted 6 plants and Harit planted 7 plants. Find the total number of plants that both Nira and Harit planted.

Question 11: Fill in the circles with the correct number.

•

Question 12: Subtract the ones first to find the difference.

Question 13: Subtract each of the following using the given number lines.

Question 14: Solve the following subtraction problems.

• Ms Prachi is fond of handbags. She owns 14 handbags. 4 of those are of black colour. How many of  them are other than black?
• Kanika has a collection of 18 story books. She gave few to her friend. She is left with 5 story books now. How many story books did she give to her friend?

Question 15: Start with the bigger number and count backward to subtract the following.

The document Worksheet: Addition and Subtraction Up to 20 - Notes | Study Mathematics for Class 1 - Class 1 is a part of the Class 1 Course Mathematics for Class 1.
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## Mathematics for Class 1

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## Mathematics for Class 1

10 videos|36 docs|23 tests

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