Quiz about Grade 2 - Unit 1_Math

Question 1

Which addend makes both of these number sentences true?

+ 3 = 11 3+ = 11

Accepted Answer

8

Answer

6

Answer

7

Answer

9

Question 2

Zara found 5 + 7 = 12 by counting. Which shows how Mark may have done this?

Accepted Answer

Start at 5.

Count on 7.

Answer

Start at 5.

Count on 5.

Answer

Start at 7.

Count on 5.

Answer

Start at 7.

Count back 5.

Question 3

Ezra used an addition fact to solve 12- 4 =?

Which addition fact did he use?

Accepted Answer

4+ 8 = 12

Answer

5 + 7 = 12

Answer

6 +6 = 12

Answer

4 + 6 = 10

Question 4

Which of these number sentences are false?

Accepted Answer

12 = 7 +4

Answer

4 + 5 = 8

Answer

4 = 6 -2

Answer

8 -4 = 3

Question 5

Jamiy has 6 blue buttons, 8 green buttons, and 4 brown buttons.

How many buttons does he have in all?

Accepted Answer

18

Answer

17

Answer

19

Answer

20

Question 6

Erin started at 16 and counted back 7.

Which shows the problem Erin solved?

Accepted Answer

16- 7 = 9

Answer

16+ 7 = 23

Answer

7+ 9 = 16

Answer

21 - 7 = 16

Question 7

Which shows 10 more and 10 less than 63?

Accepted Answer

53, 73

Answer

60, 66

Answer

75, 86

Answer

56, 68

Question 8

You have 18 cupcakes. How could you split 18 cupcakes into two groups with the same number of cupcakes each?

Accepted Answer

9 +9

Answer

7+ 7

Answer

7+ 8

Answer

8+8

Question 9

You have 2 apples. How could you split 2 apples into two groups with the same number of apples each?

Accepted Answer

1 + 1

Answer

2 + 2

Answer

2 + 1

Answer

1 + 2

Question 10

At lunch, the students were seated in 4

rows. There were 3 students in each row.

Enter the number of total students.

Accepted Answer

12

Answer

7

Answer

8

Answer

9

Question 11

Select the true statement.

Accepted Answer

12 is even because it is made from two equal groups 6.

Answer

8 is odd because it is made from two equal groups of 4.

Answer

5 is even because it is made from two equal groups of 2 with 1 left over.

Answer

9 is even because it is made from two equal groups of 4 and two equal groups

of 1

Question 12

Select the statement that is NOT true.

Accepted Answer

12 is odd

because 6 + 6 = 12

Answer

17 is odd

because 8 + 8 + 1 = 17

Answer

6 is even

because 8 + 8 = 16

Answer

20 is even

because 10 + 10 = 20

Question 13

Select the equation that represents the

total number of objects in the array.

Accepted Answer

5 + 5 + 5 = 15

Answer

3 + 5 = 15

Answer

3 + 5 = 8

Answer

3 + 3+ 3+ 3= 12

Question 14

Select all the pairs of dot cards that when added together will make an even number.

There is more than one correct answer.

Accepted Answer

Accepted Answer

Accepted Answer

Question 15

Sarah has 5 red marbles, 7 yellow marbles, and 3 blue marbles.

How many marbles does she have in total?

Accepted Answer

15

Answer

14

Answer

16

Answer

17

Question 16

In a classroom, there are 5 rows of desks. Each row has 4 desks.

How many desks are there in total?

Accepted Answer

20

Answer

22

Answer

24

Answer

25

Question 17

Select the statement that is true.

Accepted Answer

18 is even because 9 + 9 = 18

Answer

15 is even because 7 + 7 + 1 = 15

Answer

10 is odd because 5 + 5 = 10

Answer

21 is even because 10 + 10 + 1 = 21

Question 18

Which of the following is NOT an even number?

Accepted Answer

19

Answer

14

Answer

22

Answer

28

Question 19

Which of these number sentences is true?

Accepted Answer

8 - 3 = 5

Answer

5 + 5 = 11

Answer

7 + 2 = 10

Answer

6 - 1 = 4

Question 20

Which of these number sentences is false?

Accepted Answer

5 - 2 = 2

Answer

3 + 4 = 7

Answer

6 + 3 = 9

Answer

8 - 4 = 4

Question 21

You have 10 oranges. How could you split 10 oranges into two groups with the same number of oranges each?

Accepted Answer

5 + 5

Answer

6 + 4

Answer

7 + 3

Answer

8 + 2

Question 22

Which of the following is an odd number?

Accepted Answer

15

Answer

12

Answer

20

Answer

22

Question 23

John has 8 green apples, 5 red apples, and 6 yellow apples.

How many apples does he have in total?

Accepted Answer

21

Answer

18

Answer

19

Answer

20

Question 24

Which of the following is an even number?

Accepted Answer

22

Answer

13

Answer

17

Answer

25

Question 25

What is the sum of 9 and 6?

Accepted Answer

15

Answer

14

Answer

16

Answer

17

Question 26

Which of the following is a prime number?

Accepted Answer

11

Answer

4

Answer

6

Answer

9

Question 27

What is the sum of 8 and 5?

Accepted Answer

13

Answer

12

Answer

14

Answer

15

Question 28

Which of these number sentences is true?

Accepted Answer

7 + 3 = 10

Answer

4 + 4 = 9

Answer

6 - 2 = 5

Answer

5 + 5 = 11

Question 29

You have 12 candies. How could you split 12 candies into two groups with the same number of candies each?

Accepted Answer

6 + 6

Answer

5 + 7

Answer

4 + 8

Answer

3 + 9

Question 30

Which of the following is an odd number?

Accepted Answer

19

Answer

10

Answer

14

Answer

22

Question 31

What is the sum of 7 and 8?

Accepted Answer

17

Answer

14

Answer

15

Answer

16

Question 32

How many groups of 2 can you make from 10 apples?

Accepted Answer

5

Answer

3

Answer

4

Answer

6

Question 33

Which addition statement describes the array?

Accepted Answer

4 + 4

Answer

3+ 3+ 3+ 3+ 3

Answer

2 + 2 + 2+2 +2

Answer

4+ 4+ 4 +4

Question 34

Which addition statement describes the array?

Accepted Answer

4+ 4 + 4 + 4+ 4

Answer

1+ 1 + 1 +1

Answer

5 + 5 +5 + 5+5

Answer

4 + 4 +4 +4

Question 35

What is the difference between 15 and 7?

Accepted Answer

8

Answer

6

Answer

7

Answer

9

Question 36

How many groups of 3 can you make from 15 apples?

Accepted Answer

5

Answer

4

Answer

6

Answer

7

Grade 2 - Unit 1_Math

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