Master Math Operations and Thinking: Interactive Quizzes for Second Graders

Question 1

We have 10 apples and we take away 6. How many apples do we have left?

Accepted Answer

4

Answer

6

Answer

10

Question 2

What's a cool math trick? When we add 3, 4, and 2 together in different ways, we always get the same answer! Which way is it: (3 + 4) + 2 or 3 + (4 + 2)?

Accepted Answer

Both ways give us the same answer.

Answer

(3 + 4) + 2

Answer

3 + (4 + 2)

Question 3

There are 10 children playing in the park. 3 children go home. How many children are left in the park?

Accepted Answer

7

Answer

10

Answer

13

Answer

16

Question 4

Which of the following is the closest estimate for the difference of 24 and 15?

Accepted Answer

10

Answer

5

Answer

15

Answer

20

Question 5

There are 7 birds sitting on a branch. 3 more birds come and join them. How many birds are there now?

Accepted Answer

7 + 3 = 10

Answer

7 - 3 = 4

Answer

10 - 3 = 7

Answer

3 + 7 = 10

Question 6

What number comes next in this pattern: 2, 4, 6, ___, 10?

Accepted Answer

8

Answer

7

Answer

9

Answer

11

Question 7

Which of these equations shows this special rule for adding: You can group the numbers differently?

Accepted Answer

(3 + 4) + 5 = 3 + (4 + 5)

Answer

(3 - 4) - 5 = 3 - (4 - 5)

Answer

3 x (4 + 5) = (3 x 4) + (3 x 5)

Answer

(3 + 4) x 5 = 3 x (4 x 5)

Question 8

What happens when you add 10 and 0?

Accepted Answer

10

Answer

0

Answer

1

Answer

11

Question 9

What is 12 minus 5 plus 3?

Accepted Answer

10

Answer

8

Answer

12

Answer

14

Question 10

Which of these is the best way to estimate the sum of 17 and 25?

Accepted Answer

Round both numbers to the nearest 10 and add.

Answer

Round both numbers to the nearest 5 and add.

Answer

Round only the first number and add.

Answer

Round only the second number and add.

Question 11

Which equation means 'take away 5 from 13'?

Accepted Answer

13 minus 5

Answer

5 take away from 13

Answer

13 subtract 5

Question 12

Which rule tells us that when we add numbers, it doesn't matter which number we add first?

Accepted Answer

Commutative Property

Answer

Associative Property

Answer

Zero Property

Question 13

Which equation shows that we can add numbers in any order and get the same answer?

Accepted Answer

(3 plus 4) plus 5 equals 3 plus (4 plus 5)

Answer

3 plus (4 plus 5) is not equal to (3 plus 4) plus 5

Answer

3 plus 4 equals 5 plus 3

Question 14

Which number is bigger: 17 or 15?

Accepted Answer

17

Answer

15

Question 15

Find the difference between 10 and 3.

Accepted Answer

5

Answer

7

Answer

9

Question 16

Which of these is NOT a special rule for adding numbers?

Accepted Answer

You can multiply the numbers together.

Answer

You can add the numbers in any order.

Answer

You can group the numbers in different ways to add them.

Question 17

Which expression shows how much 7 and 9 make together?

Accepted Answer

7 + 9

Answer

7 - 9

Answer

9 - 7

Question 18

Which equation shows that you can change the order of numbers when adding and still get the same answer?

Accepted Answer

3 + 4 = 4 + 3

Answer

5 + 6 = 6 + 5 + 1

Answer

2 + 7 = 14

Question 19

What is the value of 10 + 5 - 3?

Accepted Answer

12

Answer

7

Answer

10

Answer

15

Question 20

Which expression is equivalent to 5 + 5 + 5?

Accepted Answer

5 x 3

Answer

5 - 3

Answer

5 + 3

Answer

5 / 3

Question 21

What is 12 plus 5?

Accepted Answer

17

Answer

15

Answer

19

Question 22

What is the total when you add 12 and 7?

Accepted Answer

17

Answer

15

Answer

19

Answer

21

Question 23

Subtract 9 from 17.

Accepted Answer

8

Answer

10

Answer

6

Question 24

Which equation shows the addition property where the order of the numbers doesn't change the sum?

Accepted Answer

5 + 3 = 3 + 5

Answer

5 - 3 = 3 - 5

Answer

5 x 3 = 3 x 5

Question 25

Which number sentence matches the picture? [Image of 3 dots + 3 dots = 6 dots]

Accepted Answer

3 + 3 = 6

Answer

4 + 2 = 6

Answer

2 + 4 = 6

Question 26

Which equation shows the subtraction of 9 from 14?

Accepted Answer

14 - 9

Answer

14 + 9

Answer

9 - 14

Answer

9 + 14

Question 27

What number completes the equation: 10 + ? = 15

Accepted Answer

5

Answer

3

Answer

4

Answer

6

Question 28

A farmer has 12 sheep. He sells 5 sheep. How many sheep does he have now?

Accepted Answer

8

Answer

7

Answer

6

Question 29

What is 1 more than the number 10?

Accepted Answer

11

Answer

9

Answer

12

Question 30

What is 7 plus 9?

Accepted Answer

15

Answer

6

Answer

2

Answer

1

Question 31

What is 10 minus 4?

Accepted Answer

6

Answer

14

Answer

16

Answer

4

Question 32

A farmer has 8 cows. He sells 3 cows. How many cows does he have now?

Accepted Answer

5

Answer

11

Answer

24

Answer

3

Question 33

What number is missing in the addition problem: 7 + _ = 12?

Accepted Answer

5

Answer

3

Answer

4

Answer

6

Question 34

Maria has 10 crayons. She uses 4 crayons. How many crayons does she have left?

Accepted Answer

10 - 4

Answer

4 - 10

Answer

10 + 4

Answer

4 + 10

Question 35

In a tree, there are 8 birds. Then, 4 more birds come. How many birds are there in total?

Accepted Answer

12

Answer

11

Answer

13

Question 36

If 10 children are playing and 5 go home, how many children are left?

Accepted Answer

4

Answer

5

Answer

6

Question 37

Which rule is used in this problem: 
9 + 0 = 9

Accepted Answer

Adding zero doesn't change the total.

Answer

The order of adding numbers can change.

Answer

You can add numbers in any order.

Question 38

If there are 6 apples in a basket and you add 4 more, how many apples are there now?

Accepted Answer

10

Answer

9

Answer

11

Question 39

Which property of operations is demonstrated in the equation: (5 + 3) + 2 = 5 + (3 + 2)?

Accepted Answer

Associative property of addition

Answer

Commutative property of addition

Answer

Distributive property

Answer

Identity property of addition

Question 40

Which property of operations is represented by the equation: 3 + 0 = 3?

Accepted Answer

Identity property of addition

Answer

Commutative property of addition

Answer

Distributive property

Answer

Associative property of addition

Question 41

Which property of operations is illustrated by the equation: 1 x 8 = 8?

Accepted Answer

Identity property of multiplication

Answer

Distributive property

Answer

Commutative property of multiplication

Answer

Associative property of multiplication

Question 42

Tommy has 9 apples. He eats 5 apples. How many apples does Tommy have left?

Accepted Answer

4

Answer

14

Answer

9

Answer

5

Question 43

What is the value of 12 - 7?

Accepted Answer

5

Answer

19

Answer

15

Answer

6

Question 44

Which equation shows the difference between 10 and 3?

Accepted Answer

10 - 3

Answer

13

Answer

3 - 10

Answer

10 + 3

Question 45

Which expression is equal to 10 x 2?

Accepted Answer

20

Answer

12

Answer

15

Answer

5

Question 46

A farmer has 6 rows of corn plants. Each row has 10 plants. How many corn plants does the farmer have in total?

Accepted Answer

60

Answer

10

Answer

16