Addition and subtraction in standard form

Addition and subtraction in standard form

6th - 8th Grade

15 Qs

quiz-placeholder

Similar activities

Multiplying and Dividing in Scientific Notation

Multiplying and Dividing in Scientific Notation

7th - 10th Grade

20 Qs

Standard form

Standard form

8th - 11th Grade

13 Qs

9-22-20 TEST on Multiply and Divide in Scientific Notation

9-22-20 TEST on Multiply and Divide in Scientific Notation

8th Grade

10 Qs

Scientific Notation Multiply & Divide

Scientific Notation Multiply & Divide

8th Grade

15 Qs

8R math review!

8R math review!

8th Grade

10 Qs

OPERACIONES CON NOTACIÓN CIENTIFICA

OPERACIONES CON NOTACIÓN CIENTIFICA

1st - 10th Grade

14 Qs

Operaciones con Notación Científica

Operaciones con Notación Científica

8th Grade

10 Qs

Scientific Notation Operations Test

Scientific Notation Operations Test

8th Grade

16 Qs

Addition and subtraction in standard form

Addition and subtraction in standard form

Assessment

Quiz

Mathematics

6th - 8th Grade

Hard

Created by

dk abidin

Used 65+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (2×103)+(5×103)\left(2\times10^3\right)+\left(5\times10^3\right)  

 25×10325\times10^3  

 7×1037\times10^3  

 2.5×1042.5\times10^4  

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (9×107)(4×107)\left(9\times10^7\right)-\left(4\times10^7\right)  

 5×1075\times10^7  

 5×10145\times10^{14}  

 5×10495\times10^{49}  

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (8×109)(3×109)\left(8\times10^{-9}\right)-\left(3\times10^{-9}\right)  

 28×108128\times10^{81}  

 5×1095\times10^9  

 5×1095\times10^{-9}  

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (5×107)+(1×106)\left(5\times10^7\right)+\left(1\times10^6\right)  

 5.1×1075.1\times10^7  

 6×1076\times10^7  

 5×10425\times10^{42}  

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (4×102)+(7×103)\left(4\times10^2\right)+\left(7\times10^3\right)  

 (4.7×102)\left(4.7\times10^2\right)  

 7.4×1037.4\times10^3  

 11×10211\times10^2  

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (7.2×108)+(9.5×108)\left(7.2\times10^8\right)+\left(9.5\times10^8\right)  

 167×108167\times10^8  

 1.67×1091.67\times10^9  

 16.7×10816.7\times10^8  

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (2.43×104)+(8.9×104)\left(2.43\times10^{-4}\right)+\left(8.9\times10^{-4}\right)  

 11.33×10211.33\times10^{-2}  

 1.133×1031.133\times10^{-3}  

 1.133×1011.133\times10^{-1}  

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?