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Lizard Point Quizzes

Lizard Point: Subtraction Practice

For Students Pre-K - 1st Standards
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...
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Khan Academy

Khan Academy: Multi Digit Multiplication

For Students 4th - 6th Standards
Multiply 2-3 digits by 3-4 digits with carrying. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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Activity
University of Saskatchewan (Canada)

University of Saskatchewan: Factoring Polynomials

For Students 9th - 10th
This site from the University of Saskatchewan provides an explanation of factoring by grouping, greatest common factor, perfect squares, and difference of squares. Higher degree polynomials factored as well. Some examples provided along...
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Unit Plan
Khan Academy

Khan Academy: Dividing Whole Numbers to Get a Decimal

For Students 5th - 7th Standards
Divide two whole numbers to get a quotient with a decimal. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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Unit Plan
Khan Academy

Khan Academy: Multiply Decimals 3

For Students 4th - 6th Standards
Multiply numbers with tenths and hundredths like 3.1x3.3 or 1.7x0.12 Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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Unit Plan
Khan Academy

Khan Academy: Add Decimals 3

For Students 4th - 6th Standards
Add larger numbers with tenths like 40.1+7.6 Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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Unit Plan
Khan Academy

Khan Academy: Divide Multi Digit Numbers by 2, 3, 4, and 5 (Remainders)

For Students 4th Standards
Practice dividing multi-digit numbers by one digit numbers with remainders.
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Lesson Plan
Other

Learn With Math Games: Driving Into Division

For Teachers 3rd - 8th
Hands-on activity that features a board game to review division facts and practice more challenging division problems.
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Activity
Annenberg Foundation

Annenberg Learner: Running a Function Machine

For Students 3rd - 8th
The connected machine is a single function that takes an input, runs it through the network inside and produces an output. You control a network of function machines along with the input and the operation performed by each machine to...
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 6.ns Interpreting a Division Computation

For Teachers 6th Standards
Sixth graders are shown the arithmetic for a multi-digit division problem and are asked to use it to find the products of related multiplication questions. Aligns with 6.NS.B.2.
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 3.oa Finding the Unknown in a Division Equation

For Teachers 2nd - 4th Standards
This task shows an equation that elicits key misconceptions around equations and division. Aligns with 3.OA.A.4 and CCSS.Math.Content.3.OA.A.4 Determine the unknown whole number in a multiplication or division
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 6.ns Multiplication, Division and Place Value, Part 1

For Teachers 6th Standards
Sixth graders are presented with a completed multiplication equation and are asked to use it to find the answers to seven other equations. To do this, they must use their reasoning and estimation skills. Aligns with 6.NS.B.3.
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 6.ns Movie Tickets

For Teachers 6th Standards
For this task, 6th graders are asked to compare the buying power of $20 in 1987 and 2012 with respect to the cost of movie tickets. Aligns with 6.NS.B.3.
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Shmoop University

Shmoop: Fractions & Decimals: Adding & Subtracting Decimals

For Students 9th - 10th Standards
The mathematics notes investigate how to add and subtract decimals. Examples and practice problems with solutions are included.
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Mr. Martini's Classroom

Mr. Martini's Classroom: Long Division Quiz

For Students 3rd - 8th
An interactive graded quiz allows students to practice long division with three- and four-digit dividends.
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Whiteboard
ClassFlow

Class Flow: Metric System

For Teachers 6th - 8th
[Free Registration/Login Required] This is a supplemental metric system flipchart I used with my students to reinforce previous classroom discussions. It contains an algorithm we developed in class, as well as, several practice problems...
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Other

Project Happy Child: Free Subtraction Worksheets

For Teachers Pre-K - 1st Standards
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.
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Handout
University of California

Uc Irvine: Egyptian Fractions

For Students 9th - 10th
An introduction to the way the ancient Egyptians wrote fractions, along with a more sophisticated look at the process of converting modern fractions to Egyptian form. Contains a very informative and interesting group of related links,...
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Unit Plan
Khan Academy

Khan Academy: Subtract Decimals 8

For Students 4th - 6th Standards
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.
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Unknown Type
Khan Academy

Khan Academy: Adding Decimals

For Students 5th
Start with simple problems like 0.2 + 0.4 and build to more complex problems like 10.3 + 36.75.
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Unknown Type
Quia

Quia: Multiplication Madness

For Students 3rd - 8th Standards
In this interactive website put twenty multiplication problems in order according to the increasing value of their products.
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Unknown Type
Khan Academy

Khan Academy: Subtracting Decimals: Thousandths

For Students 6th - 8th Standards
In this exercise, students practice subtracting decimals. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
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Activity
Lizard Point Quizzes

Lizardpoint: Division

For Students Pre-K - 1st
Practice using different types of division problems. This site allows you to pick which type of division you want to work on, providing ten different difficulty levels. When you are finished you can print your results!