Lizard Point Quizzes
Lizard Point: Subtraction Practice
At this site from Lizard Point Consulting, you can practice several different levels of difficulty of subtraction problems that use 1-digit numbers all the way up to 3-digit number subtraction problems that require regrouping. You can...
Varsity Tutors
Varsity Tutors: Aplus Math: Division Worksheets
Create customized division worksheets. Choose from single-digit divisors into three-digit dividends up to three-digit divisors into five-digit dividends. The size of problem set can be selected, as well as whether the format will be...
Other
Project Happy Child: Free Subtraction Worksheets
2000 basic subtraction worksheets are available at this web site. They can be printed and used for a variety of practice purposes. Some helpful hints are included to avoid mindless practice that could quickly become counter productive.
Shmoop University
Shmoop: Fractions & Decimals: Adding & Subtracting Decimals
The mathematics notes investigate how to add and subtract decimals. Examples and practice problems with solutions are included.
K-5 Math Teaching Resources
K 5 Math Teaching Resources: Estimate the Quotient [Pdf]
This activitiy asks students to randomly select a one-digit divisor and a three-digit dividend and estimate the quotient mentally. Students must then explain why they believe their estimate is accurate.
Quia
Ixl Learning: Lattice Multiplication
Brush up on your math skills relating to lattice multiplication then try some practice problems to test your understanding.
University of Regina (Canada)
University of Regina: Math Central: Interior Angle Measure of a Polygon
This is a question response page from the University of Regina where you will find an algorithm for finding the number of degrees of any convex polygon.
Curated OER
Science Kids: Science Images: Robot Soccer
Two robots can be seen playing a game of robot soccer in an enclosed field. The wheeled robots move around the area using various sensors and algorithms to help perform better than the opponent. Touch sensors are used to avoid the walls...
Quia
Quia: Multiplication Madness
In this interactive website put twenty multiplication problems in order according to the increasing value of their products.
History of Computing Science
History of Computing Science: Alan Turing
Alan Turing is sometimes referred to as the father of modern computer science. This lecture series provides a brief description of his well-known contribution, the Turing Machine.
Khan Academy
Khan Academy: Representing Graphs
Some practice problems with data and graph representation in computer science.
Khan Academy
Khan Academy: Analysis of Selection Sort
An analysis of Selection Sort is given in this article.
Khan Academy
Khan Academy: Add Decimals 5
Add whole numbers, tenths, and hundredths like 60+2.57 or 5.53+3.1 Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Add Decimals 4
Add hundredths like 0.76+0.21 Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Add Decimals 6
Add more challenging whole numbers, tenths, and hundredths like 5.7+4.51 or 47.75+11.98. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Divide Decimals 5
Dividing larger whole numbers by whole numbers to get decimals. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Divide Decimals 2
Dividing larger whole numbers to get a decimal quotient. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Subtract Decimals 5
Subtract hundredths. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Subtract Decimals 8
More challenging subtraction problems with whole numbers, tenths, and hundredths. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Subtract Decimals 1
Subtract tenths. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Other popular searches
- Numerical Algorithms
- Division Algorithm
- Multiplication Algorithms
- Addition With Algorithms
- Addition Algorithms
- Subtraction Algorithms
- Standard Algorithm
- Math With Algorithms
- Partial Products Algorithm
- Partial Sums Algorithm
- Adding Integers Algorithm
- Dividing Algorithm