Practice the problems of Math in Focus Grade 1 Workbook Answer Key Chapter 13 Practice 3 Subtraction Without Regrouping to score better marks in the exam.
Math in Focus Grade 1 Chapter 13 Practice 3 Answer Key Subtraction Without Regrouping
Subtract by counting back.
Example
Question 1.
27 – 6 = ____
Answer:
Question 2.
35 – 4 = _____
Answer:
Question 3.
38 – 8 = ____
Answer:
Question 4.
24 – 3 = ____
Answer:
Question 5.
39 – 4 = ____
Answer:
Question 6.
39 – 9 = _____
Answer:
Fill in the missing numbers.
Example
37 – 4 = 3 tens 7 ones – 4 ones
= 3 tens 3 ones
= 33
Question 7.
38 – 3 = ______ tens ______ ones – 3 ones
= 3 tens ________ ones
= 3 tens
= _____
Answer:
Fill in the missing numbers.
Question 8.
26 – 4 = ___ tens 6 ones – ___ ones
= ____ tens 2 ones
= _____
Answer:
Subtract.
Question 9.
Answer:
Question 10.
Answer:
Question 11.
Answer:
Question 12.
Answer:
Question 13.
Answer:
Question 14.
Answer:
Question 15.
Answer:
Question 16.
Answer:
Fill in the missing numbers.
Question 17.
29 – 26 = ___
Answer:
Question 18.
38 – 10 = ___
Answer:
Question 19.
31 – 20 = ___
Answer:
Question 20.
27 – 17 = ___
Answer:
Question 21.
36 – 5 = ___
Answer:
Question 22.
38 – 8 = ___
Answer:
Question 23.
Joel puts a ball into a number machine. Which ball is it?
Write the correct number in the
Answer:
Explanation:
By subtracting 5 from 37 we get 32,
Therefore Joey puts 32 numbered ball into the machine.