10 questions
What is the missing number?
4 + (____ + 5) = (4 + 7) + 5
4
5
16
7
5 × (2 × 9) is also equal to:
5 x (2 - 9)
5 x (2 + 9)
(5 x 2) x 9
(5 x 2) + 9
Which one of the following illustrates the Associative Property of Addition?
3 + ( 2 + 4) = (4 + 4) + 1
3 + (2 + 4) = (3 + 2) + 4
3 + (2 + 4) = (5 + 2) + 2
3 + (2 + 4) = (2 + 6) + 1
The associative property means...
You can group the numbers however you want.
You can change a multiplication sign to a division sign.
You can leave one of the numbers off.
You can't solve the problem.
Which of the following help us to remember the Associative Property?
All Stay Same Order
All Sums Stay Over
Add Sums Same Order
Add Simplify Sums Often