Scientific notation and binary number

Scientific notation and binary number

8th Grade

8 Qs

quiz-placeholder

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Scientific notation and binary number

Scientific notation and binary number

Assessment

Quiz

Mathematics

8th Grade

Medium

Created by

Teacher 徐琪琪

Used 1+ times

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How do you write 1.28 x 10-4
0.128
0.0000128
0.0128
0.000128

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Put the following in scientific notation:
23,948
23.948 x 103
2.3948 x 104
2.3948 x 10-4
0.23948 x 105

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Put the following number in scientific notation
0.004362
4.362 x 103
4.362 x 10-3
0.4362 x 10-2
43.62 x 10-4

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is correct scientific notation?
20.35 x 104
.2035 x 104
2035 4
2.035 x104

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of these numbers is the greatest?

9 x 109

8.1 x1010

9.02 x109

6.35 x1010

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Convert 12 into binary

1000

1001

0011

1100

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Convert 37 to binary
00100101
00100011
00100111
01000101

8.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Convert 10011000110(binary number) to denary number

1458

1222

920

726