Q2 MATH REVIEW G2

1. What is 9 + 6?

• A. 13

• B. 14

• C. 15

• D. 16

2. What does addition mean?

• A. To take away numbers

• B. To put together numbers

• C. To divide numbers

• D. To compare numbers

3. Ana has 12 apples. Her friend gives her 8 more. How many apples does Ana have now?

• A. 18

• B. 19

• C. 20

• D. 21

4. Which of these shows the correct sum?

• A. 45 + 23 = 78

• B. 34 + 25 = 59

• C. 51 + 17 = 58

• D. 63 + 16 = 70

5. Carlo says, “When I add 27 + 35, I get 52.”
   Is he correct?

• A. Yes, that’s right

• B. No, because 27 + 35 = 62

• C. No, because 27 + 35 = 42

• D. Yes, because 2 + 3 = 5

6. Which property says that changing the order of numbers does not change the sum?

• A. Zero Property

• B. Associative Property

• C. Addition Property

• D. Commutative Property

7. Which of the following shows the Commutative Property?

• A. 6 + 0 = 6

• B. 3 + 4 = 7 and 4 + 3 = 7

• C. (2 + 3) + 1 = 2 + (3 + 1)

• D. 5 + 5 = 10

8. Which number completes the equation using the identity property?
   25 + ___ = 25

• A. 0

• B. 1

• C, 2

• D. 3

9. Which property is shown in this number sentence?
   (3 + 5) + 2 = 3 + (5 + 2)

• A. Commutative Property

• B. Associative Property

• C. Zero/Identity Property

• D. Addition Property

10. Ben solved (2 + 4) + 6 = 2 + (4 + 6) and said it’s the same answer because of the Associative Property.
    Is he correct?

• A. Yes, because grouping does not change the sum

• B. No, because order should change

• C. Yes, because he added from left to right

• D. No, because of the Zero Property