# Math in Focus Grade 3 Chapter 8 Practice 3 Answer Key Odd and Even Numbers

Practice the problems of Math in Focus Grade 3 Workbook Answer Key Chapter 8 Practice 3 Odd and Even Numbers to score better marks in the exam.

## Math in Focus Grade 3 Chapter 8 Practice 3 Answer Key Odd and Even Numbers

Look at the numbers in the box. Then answer the questions. Explain your answer.

Question 1.
Is 21 an even number? __________
Explain your answer.

Answer:
No
Explanation:
21 is not an even number
If a number is divided by 2 the remainder will be 0

Question 2.
Is 32 an odd number? ____
Explain your answer.

Answer:
No
Explanation:
21 is not an odd number
If a number is divided by 2 there will be a remainder

Divide.

Question 3.
14 ÷ 2 =
Answer:

Explanation:

Question 4.
23 ÷ 2 =
Answer:

Explanation:

Question 5.
29 ÷ 2 =
Answer:

Explanation:

Use your answers in Questions 3 4, and 5 to answer Questions 6 and 7.

Question 6.
__________ is an even number. It does not have a _______________ when divided by 2.
Answer:
14 is an even number. It does not have a remainder when divided by 2.
Explanation:

Question 7.
__________ and __________ are odd numbers. They have a _______________ of __________ when divided by 2.
Answer:
29 and 23 are odd numbers. They have a remainder of 1 when divided by 2.
Explanation:

Look at the numbers in the box. Then answer the questions.

Question 8.
Circle the even numbers and write them on the line below.
Answer:

30 , 68, 76, 84, 92, 980 are even numbers

Question 9.
Write the odd numbers. __________
Answer:

30, 59, 95, 123, 477 are odd numbers

Question 10.
Write the ones digit in the even numbers in Question 8. ______
Answer:
0, 8, 6, 4, 2 Are the even ones digits
Explanation:
The number which is divisible by itself and 2 is called an even number

Question 11.
Write the ones digit in the odd numbers in Question 9. ______
Answer:
0, 5, 9, 3, 7. are the odd digits
The number which is divisible by 2 and there will be a remainder is called odd

Fill in the blanks.

Question 12.
Use the digits to make the greatest 4-digit odd number.
4 5 2 9 _______
Answer:
9425 is the greatest 4-digit odd number.
Explanation:
The number which is divisible by 2 and there will be a remainder is called odd

Question 13.
Use the digits to make the least 4-digit even number. (Do not begin with zero.)
0 1 6 9 _____
Answer:
1690 is  the least 4-digit even number.
Explanation:
The number which is divisible by itself and 2 is called an even number