Associative Property of Addition

Q. Which of the following best illustrates the associative property of addition $?$

1. $6+(4+9)=(6+4)+9$
2. $6+(4+9)=(7+3)+9$
3. $3+(9+6)=(2+10)+6$
4. All of the above.

Q. There are red, yellow, and white flowers in a garden. Tina wants to find the total number of flowers in the garden. Which of the following is not a way to calculate the total number of flowers?

1. (White flowers + Red flowers) + Yellow flowers
2. White flowers + (Red flowers + Yellow flowers)
3. (White flowers + Yellow flowers) + Red flowers
4. Red flowers + White flowers + White flowers

Q. Tina had three days to finish a book of 100 pages. She finished 44 pages on the first day, 32 pages on the second day, and 18 pages on the third day. Did she finish the book in time?

1. Yes
2. No
3. Can't be determined
4. None of the above

Q.

Fill in the blanks:

$191+347+963=\_\_\_+191+963$

Q. $60+(30+50)=$

1. $(60+30)+50$
2. $50+(60+30)$
3. $(60+50)+30$
4. All of the above.

Q.

Fill in the missing numbers/words.
$310+981+309=981+309+\_\_\_$

Q. Joy has three weeks to sell some fruits for his game. He sold 9 fruits in the first week. In the second week, he sold 11 fruits, and in the third week, he sold 10 fruits. What is the total number of fruits he sold?

1. 20
2. 30
3. 33
4. 40

Q. Sally wants to find the associative property of addition from the following. Select the correct one.

1. 1
2. 2
3. 3
4. 4

Q. Help Tommy find the missing number in the following expression:

1. 6
2. 2
3. 3
4. None of the above

Q.

Write the appropriate number the box.

$267+39=39+\boxed{}$