Practice the problems of Math in Focus Grade 1 Workbook Answer Key Chapter 12 Practice 3 Comparing, Ordering, and Patterns to score better marks in the exam.

## Math in Focus Grade 1 Chapter 12 Practice 3 Answer Key Comparing, Ordering, and Patterns

**Find the missing numbers.**

Example

1 more than 23 is __24__

1 less than 35 is __34__

Question 1.

1 more than 29 is ___.

Answer: 1 more than 29 is 30

Question 2.

2 more than 19 is ____

Answer: 2 more than 19 is 21

Question 3.

2 more than 26 is ___.

Answer: 2 more than 26 is 28

Question 4.

2 less than 31 is ___.

Answer: 2 less than 31 is 29

Question 5.

3 more than 27 is ___.

Answer: 3 more than 27 is 30

Question 6.

3 more than 36 is ___.

Answer: 3 more than 36 is 39

Question 7.

3 less than 25 is ___.

Answer: 3 less than 25 is 22

Question 8.

3 less than 40 is ___.

Answer: 3 less than 40 is 37

Question 9.

____ is 2 more than 27.

Answer: 29 is 2 more than 27.

Question 10.

____ is 2 less than 26.

Answer: 28 is 2 less than 26.

Question 11.

____ is 3 more than 30.

Answer: 33 is 3 more than 30.

Question 12.

____ is 3 less than 30.

Answer: 27 is 3 less than 30.

Question 13.

___ is 2 more than 35.

Answer: 37 is 2 more than 35.

Question 14.

____ is 2 less than 35.

Answer: 33 is 2 less than 35.

**Count the in each set. Fill in the blanks.**

Question 15.

Question

Which set has more? Set ____

Answer: Set A has more than set B

Question

Which number is greater?

___ is greater than ____

Answer: 32 is greater than 29

Question 16.

Question

Which set has fewer? Set ____

Answer: Set A has fewer than Set b

Question

Which number is less?

____ is less than ____

Answer: 24 is less than 36

**Circle the greater number.**

Question 17.

32 or 23

Answer:

Question 18.

37 or 39

Answer:

Question 19.

19 or 21

Answer:

Question 20.

15 or 25

Answer:

**Circle the number that is less.**

Question 21.

32 or 28

Answer:

Question 22.

38 or 40

Answer:

**Compare the numbers. Then fill in the blanks.**

Question 23.

____ is the least.

Answer: 34 is the least.

Question 24.

____ is the greatest.

Answer: 39 is the greatest.

**Order the numbers from least to greatest.**

Question 25.

Answer:

**Compare the numbers. Then fill in the blanks.**

Question 26.

________ is less than 27.

Answer: 23 is less than 27.

Question 27.

________ is greater than 35.

Answer: 38 is greater than 35.

Question 28.

35 is greater than ____ and ______ but less than ____.

Answer: 35 is greater than 27 and 23 but less than 38.

Question 29.

The least number is ______

Answer: The least number is 23

Question 30.

The greatest number is ____

Answer: The greatest number is 38

**Compare the numbers. Then fill in the blanks.**

Question 31.

________ is 2 more than 24.

Answer: 26 is 2 more than 24.

Question 32.

________ is 1 less than 40.

Answer: 39 is 1 less than 40.

Question 33.

________ is less than 39 but greater than 24.

Answer: 26 is less than 39 but greater than 24.

Question 34.

The least number is ____.

Answer: The least number is 24.

Question 35.

The greatest number is ________

Answer: The greatest number is 40

**Complete each number pattern.**

Question 36.

18, 19, ___, 21, ___, 23, _____.

Answer: 18,19,20,21,22,23,24

Question 37.

30, 31, 32, ____, ____, 35, _____

Answer: 30,31,32,33,34,35,36

Question 38.

____, ____, 30, 31, ___, 33, 34

Answer:28,29,30,31,32,33,34

Question 39.

33, ____, 31, ____, ____, 28, 27

Answer:33,32,31,30,29,28,27

Question 40.

30, 32, ___, ____, 38, ____

Answer:30,32,34,36,38,40

Question 41.

27, ___, ___, ___, 19, 17, 15

Answer:27,25,23,21,19,17,15

Question 42.

____, 23, 26, 29, ___, 35

Answer:20,23,26,29,32,35

Question 43.

33, ___, ___, 24, 21, ____

Answer:33,30,27,24,21,18

Question 44.

____, 10, ____, 30, 40

Answer:0,10,20,30,40

**Solve.**

Question 45.

Kim’s ball falls into a number machine. Which ball is it? Write the missing number in the

Answer: