Lesson 12: Operations with Fractions Unit Test CE 2015 Math 7 A Unit 5: Operations with Fractions and Rational Numbers
-I need help ASAP-
517.3 km = _ m.
5,941 mm = 5.941 _
1 7/8 + 1/9
5 2/11 - 3 2/18
7 1/3 * 4 15/17
3/9 + 4/9
-6/7 + 6/21
14 2/9 + 11 2/3
-4/9 + (-1/3)
4/7 - 3/6
-3 5/9 - 1 3/9
6 1/3 - 4 4/9
Walter had 2/4 yard of string. He used 1/2 of the string for a school project. How many yards of string did he use for his project?
2/5 of 20
ect.
I mainly need help with the first couple ones
i got 27 questions
you people are useless af
Just type the answers instead of the letters! They change!
nobody asked so no I don't think we where wondering XD no offence
i took one for the team i got most of them wrong :(
Anytime!
517.3 km = _ m.
to do unit conversions multiply by somethting that makes the units come out
like
(1 meter/1,000 mm) or (1,000 mm/1 meter)
or
(1 km/1000 meters) or (1,000 meters/ 1 km)
so
517.3 km (1,000 m/km) = 517,300 m
Thanks Damon
So what are the answers????????
i feel like we should just guess and i put the answers on
Bruh I need the written answers, not the letters. Also, this year we have to do the extra stuff to, there was no webmail saying we could skip any. )0_0)
Yea 💀
Your welcome <3
Nar can you wire down the answers you got in but not the letters just writtin form
answers ???
ok i will
I have 6 more quiestions tho
What are the last 5 questions?????
instead of saying the letters can u give us the full answers in written from too?
WHAT ARE THE ANSWERS
Bruh ill do it the right way...
Imma try it then ill give the correct *WRITTEN* answers.
OMG TYSM @:D
I legit for a 5/27 ... @:D
Its alr X-x
Its not allright my grades gonna drop
Im not supprised they probably swaped the answers or sumthinh.
..I got a 9/27
thank u this helped so much i was behind
minecraft is this practice or the test
please don't listen to Minecraft I got 7/25 :(
mine is 20 but 2 is portfoilo
Guys here are the answers for the Operations with fractions Unit test part 1
1. D
2.B
3.C
4.A
5.B
6.C
7.D
8.A
9.D
10.A
11.C
12.A
13.D
14.D
15.A
16.C
17.D
18.A
19.B
20.D
21.B
22.A
23.C
24.C
25.B
And for 26-27 You will have to answer on your own.
So there are the answers, you will thank me later :3.
Sorry I forgot to write then answers in words but they are correct.
But dont worry it was my fault for actually listening to yyou
I had 18 questions and I got 5/18 right from Minecraft so only 5 questions form Minecraft were right the questions for Connexus students are
1. 223,700
2. m
3. 1
4. 28
5. 2/3
6. 25 and 8/9
7. - and 15/28
8. 1/14
9. -7
10. 1 and 1/9
11. 9
12. 1/2
13. -7 and 7/15
14. 3 and 3/7
15. 1 and 10/39
16. -2 and 19/33
17. 43
18. 6 and 1/12
I hope this helped that is what it said for me
12. Is actually 1/25
Tf is the answer.
I am so mad rn the answers were wrong i got 8/27
the real answers:
1. 619,500
2. mm
3. 2
4. 4
5. 1
6. 2/3
7. -1/8
8. 25 8/9
9. -7/9
10. 1/14
11. -4 8/9
12. 1 1/9
13. 1/12
14. 30
15. 8 2/3
16. 3/50
17. -7 7/15
18. 1 13/21
19. 3 3/7
20. 28/33
21. 8
22. -2 2/9
23. 43 fl oz
24. 3 7/12
25. 2 3/8
26. written response, the answer is 25
27. written response, the answer is 6 lbs
for connections academy/connexus btw
this test was pass or fail for this semester for me i will hold a grudge even after i am decaying
finna retest see if i can salvage this🥲
:D is wrong
Thanks AJ L
are the answers right or wrong from @minecraft is he right?
Okay so these are the answers I got since ive seen people talk about it on here.
1. 517,300
2. m or meters
3. 1
4. 5
5. 28
6. 1/3 (one third)
7. -4/7 (negative four sevenths)
8. 22 7/9 (twenty two and seven ninths)
9. -7/9 (negative seven ninths)
10. 1/9 (one ninth)
11. -7
12. 1 1/9 (One and one ninth)
13. 1/4 (you guys get it by now)
14. 30
15. 9
16. 3/25
17. -6 14/15 (this answer is a negative number)
18. 1 17/28
19. 3 3/7
20. 7/9
21. 8
22. -2 3/5
23. 55 fl oz.
24. 3 7/12
25. 2 7/8
26. This answer is written so just simply explain the question it does not require you to do any actual math, however, the answer overall is that you would choose 25 as the common denominator.
27. This answer is written so use this website to find out:
Calculator . net (without the spaces)
Also this answer can simply be stated by explaining that there are 16 ounces in a pound and 16 times 6 equals 96, therefore 96 ounces equals 6 pounds.
answer
WHAAAA
answers 100% honest
a
a
c
b
b
b
d
a
b
d
a
b
d
c
c
c
b
a
a
c
b
If u guys read the webmail u got from math teacher it says that numbers 1,2,23,24,27 we didn’t have to do and would earn full credit
I don't wanna give you the answers, but I can show you how to solve these kinds of problems:
To add fractions, it's easier to make them into improper fractions and then make the denominators the same. Let's take your 3rd problem for example (1 7/8 + 1/9). 1 7/8 becomes 15/8. A common denominator for both 9 and 8 is 72, so 15/8 becomes 135/72 and 1/9 becomes 8/72. Now it's so much easier to add them because all you gotta do is add the numerators. Your final answer would then be 143/72 which would be 1 71/72 as a mixed number. You can use this same method for subtracting fractions. Hope this helps.
i'm dating sokka now btw if anyone was wondering
d0 it you self if you read that uinit you will not
need help