Tomorrow we have our test over unit 2 material. Below are the answers to the problems you had for homework tonight. You only HAD to do the problems on the front side, but I am including the answers if you need to check the back side. If you see an error, please know that I do make mistakes, so check the problem and your work and let me know if you are confident that your answer is correct. Be sure to show all work, INCLUDING carrying and borrowing, just as will be expected tomorrow on the test.
The list of what our test will cover is below the answers. You have (or should have) plenty of materials to study in your math section of your pendafile. If you are reading this to check your homework - please bring a note from your parent simply stating that they saw you studying for your test tonight and if both of you sign it, ten Dolphin Dollars AND 2 points of extra credit for the test!! It pays to follow directions AND read carefully!!
1. 38.7 pounds
2. 1.57 pounds
$1.96 (round money to the nearest hundredth!!)
3. $15.11
4. 7.34 meters
5. $7.40
6. $28.78
7. 192 items
8. 36.72 mm
9. 11.31
10. 559 candy bars
11. $251.55
12. $126
Test 2 covers
- Reading problems carefully
- identifying work and numbers to use
- adding, subtracting, and multiplying whole numbers
- adding, subtracting, and multiplying decimals
- rounding and estimating
- rounding answers using money
- Checking all computation
- Including all units
- Showing all work
No comments:
Post a Comment