Adding and Subtracting in Scientific Notation

Adding and Subtracting in Scientific Notation

8th Grade

10 Qs

quiz-placeholder

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Adding and Subtracting in Scientific Notation

Adding and Subtracting in Scientific Notation

Assessment

Quiz

Mathematics

8th Grade

Medium

CCSS
8.EE.A.4

Standards-aligned

Created by

Laura Reilly

Used 48+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Subtract the within the scientific notation. 
(2 x 10³) - (1.9 x 10²)
1.81 x 10⁵
1.81 x 10³
1.81 x 10⁶
1.81 x 10⁴

Tags

CCSS.8.EE.A.4

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Add withing scientific notation 
(5.2 x 10⁷) + (3.01 x 10⁴)
5.20301 x 10¹¹
.520301 x 10⁷
5.20301 x 10⁷
5.20301 x 10⁸

Tags

CCSS.8.EE.A.4

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Subtract withing scientific notation 
(7.32 x 10⁶) - (4.01 x 10⁸)
-3.937 x 10⁸
3.937 x 10⁸
3.937 x 10⁷
3.937 x ⁻²

Tags

CCSS.8.EE.A.4

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Add within scientific notation 
(6.2 x 10²) + (9.7 x 10⁰)
.6297 x 10²
6.297 x 10⁰
6.297 x 10³
6.297 x 10²

Tags

CCSS.8.EE.A.4

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve:

(8.0 x 1013) - (7.5 x 1012)

1.55 x 1013

0.5 x 100

7.25 x 1013

5.0 x 1013

Tags

CCSS.8.EE.A.4

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

(4.9 x 107) + (6.2 x 107)
11.1 x 107
1.11 x 108
11.1 x 1014
11.1 x 1049

Tags

CCSS.8.EE.A.4

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

(3.6 X 10-2) + (4.0 X 10-1)= 
4.36 X 10-1
4.36 X 10-2
7.6 X 10-1
7.6 X 10-2

Tags

CCSS.8.EE.A.4

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