1. 3/7 is a *
1 point
vulgar and proper fraction
vulgar and improper fraction
decimal and proper fraction
both one aand three are correct
2. Express 25/6( improper fractions )as mixed fractions : *
1 point
1 4/6
4 1/6
both one and two are correct
both one and two are wrong
3.Express 7 3/4(mixed fractions) as improper fractions : *
1 point
31/4
19/4
22/4
both one and two are correct
4. 0/8 is a *
1 point
complex fraction
simple fraction
improper fraction
both one and three are correct
5.Reduce 2/3 - 1/6 single fraction *
1 point
3/6
1/2
both one and two are correct
both one and two are wrong
6.Subtract : -3/4 from 3/4 *
1 point
6
1/2
both one and two are correct
both one and two are wrong
7.Simplify 4/5 + 7/15 of 8/9 and reduce to a simple fraction : *
1 point
27/14
1 13/14
both one and two are correct
only first one is correct
8.Convert 3.75 into fractions in their lowest terms *
1 point
4/15
15/4
both one and two are correct
only first one is correct
9. Convert 18/1000 into decimal fractions *
1 point
0.180
0.018
0.0018
0.081
10. Write the number of decimal places in : 8235.0403 *
1 point
8
4
3
none
11.Add:6. 08, 60.8, 0.608 and 0.0608 *
1 point
76.5488
67.5488
67.5848
none
12.Subtract the first! number from the second :12.63, 36.200 *
2 points
23.57
23.570
23.5700
all the above are correct
13.Simplify :4000 – 30.51 – 753.101 – 69.43 *
2 points
3146.959
314.6959
31469.59
all the above are correct
14.Evaluate: (6.25 + 0.36) -(17.2 – 8.97) *
2 points
6.61
8.32
1.62
-1.62
15.Multiply:2.948 by 100 *
2 points
294.8
29.48
2948
2.498
16.Evaluate:0.84 x 2.2 x 4 *
2 points
73.92
7.392
739.2
7392
17.Divide :324.76 by 1000 *
2 points
32.476
3.2476
0.32476
all the above are correct
18. Divide 7.644 by 1.4 *
2 points
546
54.6
5.46
all the above are correct
Answers
Answer:
1. 3/7 is a *
1 point
vulgar and proper fraction
vulgar and improper fraction
decimal and proper fraction
both one aand three are correct
2. Express 25/6( improper fractions )as mixed fractions : *
1 point
1 4/6
4 1/6
both one and two are correct
both one and two are wrong
3.Express 7 3/4(mixed fractions) as improper fractions : *
1 point
31/4
19/4
22/4
both one and two are correct
4. 0/8 is a *
1 point
complex fraction
simple fraction
improper fraction
both one and three are correct
5.Reduce 2/3 - 1/6 single fraction *
1 point
3/6
1/2
both one and two are correct
both one and two are wrong
6.Subtract : -3/4 from 3/4 *
1 point
6
1/2
both one and two are correct
both one and two are wrong
7.Simplify 4/5 + 7/15 of 8/9 and reduce to a simple fraction : *
1 point
27/14
1 13/14
both one and two are correct
only first one is correct
8.Convert 3.75 into fractions in their lowest terms *
1 point
4/15
15/4
both one and two are correct
only first one is correct
9. Convert 18/1000 into decimal fractions *
1 point
0.180
0.018
0.0018
0.081
10. Write the number of decimal places in : 8235.0403 *
1 point
8
4
3
none
11.Add:6. 08, 60.8, 0.608 and 0.0608 *
1 point
76.5488
67.5488
67.5848
none
12.Subtract the first! number from the second :12.63, 36.200 *
2 points
23.57
23.570
23.5700
all the above are correct
13.Simplify :4000 – 30.51 – 753.101 – 69.43 *
2 points
3146.959
314.6959
31469.59
all the above are correct
14.Evaluate: (6.25 + 0.36) -(17.2 – 8.97) *
2 points
6.61
8.32
1.62
-1.62
15.Multiply:2.948 by 100 *
2 points
294.8
29.48
2948
2.498
16.Evaluate:0.84 x 2.2 x 4 *
2 points
73.92
7.392
739.2
7392
17.Divide :324.76 by 1000 *
2 points
32.476
3.2476
0.32476
all the above are correct
18. Divide 7.644 by 1.4 *
2 points
546
54.6
5.46
all the above are correct