Basic Arithmetic and Estimation Concepts
Interactive Video
•
Mathematics
•
3rd - 5th Grade
•
Practice Problem
•
Medium
Thomas White
Used 1+ times
FREE Resource
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14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main focus of Unit 7 in this lesson?
Advanced algebra
Basic multiplication and division
Statistics and probability
Geometry and calculus
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a topic covered in Unit 7?
Calculus
Basic multiplication facts
Story problems
Geometry basics
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should you do first when solving an equation with parentheses?
Add all numbers first
Solve the part inside the parentheses
Solve the equation from left to right
Multiply all numbers first
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the equation 9 - 5 * 2, where should the parentheses be placed to make it true?
(9 - 5 * 2)
(9 - 5) * 2
9 - (5 * 2)
9 - 5 * (2)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of 4 + 9 * 7 when parentheses are placed correctly?
28
63
91
67
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of ballpark estimating?
To find the exact answer
To round numbers for an approximate answer
To multiply numbers quickly
To divide numbers accurately
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When rounding 353 to the nearest hundred, what is the result?
450
400
350
300
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