McGraw Hill Math Grade 2 Chapter 3 Test Answer Key

Practice questions available in McGraw Hill Math Grade 2 Answer Key PDF Chapter 3 Test will engage students and is a great way of informal assessment.

McGraw-Hill Math Grade 2 Chapter 3 Test Answer Key

Is the number odd or even? Circle your answer. Use small objects to help.

Question 1.
3 odd even
3 is an odd number because it is not divisible by 2.

Question 2.
14 odd even
14 is an even number because it is divisible by 2 and leaves the remainder 0.

Question 3.
10 odd even
10 is an even number because it is divisible by 2 and leaves the remainder 0.

Question 4.
17 odd even
17 is an odd number because it is not divisible by 2.

Add. Write the sum. Tell if the sum ¡s even or odd. Circle your answer.

Question 5.
9 + 10 = ____
odd even
9 + 10 = 19
So, 19 is an odd number.

Question 6.
11 + 5 = _____
odd even
11 + 5 = 16
16 is an even number.

Use the pictures to count by 2s. Write the numbers.

Question 7.

Count the number by 2s and find the number of cherries
2 + 2 + 2 + 2 + 2 = 10 cherries

Question 8.

Count the bananas by 2s
2 × 7 = 14
Thus there are 14 bananas.

Question 9.

Count by 2s
2 + 2 + 2 + 2 + 2 + 2 = 12
6 × 2 = 12

Use the pictures to count by 5s. Write the numbers.

Question 10.

Count each group by 5s.
5 + 5 + 5 + 5 = 20

Question 11.

Count each group by 5s.
5 + 5 + 5 + 5 + 5 + 5 = 30

Look at the array. Write the sum.

Question 12.

3 + 3 + 3 + 3 = _____ cars
There are 4 rows and 3 columns of cars.
3 + 3 + 3 + 3 = 12 cars

Question 13.

5 + 5 + 5 = ____ stars
There are 3 rows and 5 columns of stars
5 + 5 + 5 = 15 stars

Write a number sentence that tells what the array shows.

Question 14.

____ + ___ + ____ + ____ = ____ airplanes