Lesson Worksheet: Adding on a Number Line to Subtract Numbers up to 100 Mathematics • 2nd Grade
In this worksheet, we will practice adding on a blank number line to subtract within 100.
Q1:
Count forward on the number line to find the difference between 95 and 75.
Q2:
Liam has a collection of 55 toy cars. His brother, Benjamin, has 35 toy cars. How many more toy cars does Liam have than Benjamin?
Q3:
Adam got 45 marks on the test and his brother got 25 marks. How many more marks did Adam get than his brother?
Hint: Count on from the smaller number on the number line to subtract.
Q4:
Fill in the blank: .
Q5:
Olivia counted up from 50 to 73 on a number line.
What is ?
Q6:
Lobna bought 30 eggs. Out of them, 10 were rotten. How many eggs were good?
Hint: Count on from the smaller number on the number line to subtract.
Q7:
Ethan counted up on a number line to subtract.
Find the missing number: .
Q8:
Fill in the blank: .
Hint: Count up from 43.
Q9:
Sameh has 90 stamps. He sells 35 stamps. How many stamps does he have left?
Hint: Count forward on the given number line to subtract.
Q10:
By adding on the given number line, calculate .