REVISION OF ADDITION & SUBTRACTION

Ms. Jill purchases 3 separate orders at the local thai restaurant. The items cost $9.95, $7.75 and $11.56. What's her total cost?

Jacob buys a new jacket for $78.98 and a hoodie for $26.74. How much money did Jacob spend in all?

$13.85 - $10.87

I went to the store with $20.00. I bought Pokemon cards for $5.95 and a soda for $1.99. How much money did I go home with?

A rain forest receives a lot of rain during the year. In 2015, the rain forest had 165 inches of rain. The following year, the rain forest had 197 inches of rain. How much rain did the rain forest receive in those two years?

•Kylie had one hundred and seventy-three stuffed animals but had to get rid of some. She gave away eighty-six of them. How many did she have left?

The Lane family took a road trip. During the first week, they drove 907 miles. The second week they drove the same amount as the first week plus an additional 297 miles. How many miles did they drive during the second week?

A stationary store had 5,300 greeting cards. If they sold 3,710 cards, how many cards are left?

When you subtract any number from itself, the result is _____

Which of the following shows the associative property of addition?

Which of the following shows the identity property of addition?

Which of the following shows the commutative (flip flop) property of addition?

Which of these is TRUE?

Which property is shown: 9 + 3 = 12

Which property is shown: (7 + 3) + 5 = 7 + (3 + 5)

Determine what number * represents in the following subtraction problem.

(HINT: rewrite it on your paper so it lines up correctly):

539,*22

-383,727

__________

155,695

Calculate the difference between 45,609 and 17,548.

There are 1,293 4th graders at State Bridge Crossing Elementary School. On Monday, 134 of them were absent. How many 4th graders were in school on Monday?

There 3,420 students at Oak Tree Elementary School. 1,911 students are girls. How many are boys?

4,876 -1,382

35,222 + 0