1. 619.5 km=__m

A, 0.6195
B, 61.95
C, 61,950
D, 619,500***

Write the metric unit that makes
the statement true.

2. 5,941 mm= 5.941__ (1point)

A, m***
B, km
C, cm
D, dm

Use benchmarks to estimate the sum, difference, or product.

3. 1 7/8+1/9

A, 0
B, 1
C, 2
D, 2 1/2***

4. 8 8/9- 5 1/11

A, 4***
B, 5
C, 14
D, 11

5. 7 1/13*4 15/17

A, 28
B, 35
C, 48***?
D, 40

Find the sum.

6. 2/9+4/9

A, 1
B, 2/3***
C, 6/81
D, 1/3

7. -3/4+15/24

A, -3/4
B, 1/2
C, 1/8***
D, -1/8

8. 11 5/9 + 10 1/3

A, 21 4/9
B, 21 8/9
C, 21 2/3***
D, 21 2/9

9. -1/4+(-2/7)

A, -15/28
B, -3/11 ***
C, 9/14
D, 3/28

Okay for connection academy student these are the answer

1:D
2:A
3:C
4:C
5:A
6:A
7:D
8:B
9:A
10:A
11: C
12:A
13:B
14: A
15:C
16:A
17:D
18:A
19:A
20:C
21:C
22:C
23:D
24:D
25:A
And the other 2 If you want I'll give you the answers for them to. Have great day😄 And I promise these are the answers

Errm you are you on this cite then?

lol who shoulld i trust

I only have 27 questions so gimme the correct answers

I put the answers to the letter choice just in case the answers change for the letter choice, should be 90% but if you do the one you'll get 100

I'll post the answers:
619.5 km = __ m.
The Answer is D/ 619500
7,018 mm = 7.018 __
Answer Is B/ m
Use benchmarks to estimate the sum, difference, or product. 15/16+1/6
D/1
7 1/7- 1 9/10
Answer is C/5
8 2/17x15/17
Answer is A/16
3/9+4/9
Answer is A/ 7/9
-6/7+6/21
Answer is A/ -4/7
14 2/9+11 2/3
Answer is A / 25 8/9
-1/4+(-2/7)
A/ -15/28
4/9-1/3
Answer is B/1/9
-3 5/9 - 1 3/9
B/-4 8/9
7 5/6-5 5/9
D/ 2 5/18
Kevin had three-fourths yard of string. He used one-third of the string for a school project. How many yards of string did he use for his project?
B/ 5/12
Find the product 3/5 of 50
D/30
12 x 3/4
C/9
3/10x2/10
A/3/50
-5 1/3x1 2/5
A/-7 7/15
2 3/7x2/3
D/ 1 13/21
6/7 / 1/4
A/ 3 3/7
-4/3 / -11/7
A/-28/33
9 divided by 5/8
C/14 2/5
-3 2/6 / 1 1/2
C/-2 2/9
I got 5 3/8 c = fl oz wrong soz do it yourself ;/
65 in= ft
C/5 5/12 ft
Mai-li has 5 and start fraction 1 over 8 end fraction yd. of material. Her new skirt will take 2 and three-fourths yd. How much material will she have left after the skirt is made?
C/2 3/8
26 & 27 Do it yourself m8

Everyone has different test

just want answers my guy, ima post the answers for Lesson 12: Operations with Fractions Unit Test Math 7 A Unit 4: Operations with Fractions and Rational Numbers for 7th grade. and my answers may not be the same as your so sorry if there diffrent. theres also ONLY 27 QUESTIONS AND THE LAST 2 ARE WRITEING ONES SO I WILL NOT ANSWER THEM.

Kattie u r wrong some of those answers aren't even on the test!

OO wow.... Drama

yall charlie is wrong and is setting you up for failure i got a 12/25 DO NOT TRUST HIM