Interactive
CK-12 Foundation

Whole Number Addition: Let's Go Fishing!

For Students 6th
Practice adding whole numbers by combining the amount of fish Alice and Bob catch. As young mathematicians work through each problem, they are asked to find one more plus the amount of fish already caught. They can manipulate the...
Interactive
Curated OER

SAT Problem Solving Practice Test

For Students 11th - 12th
For this problem solving practice test, students select the best answer from 4 choices to ten questions. Questions are word problems and cover a variety of topics.
Interactive
Curated OER

Decimal Word Problems: Two Step

For Students 5th
In this decimal word problems worksheet, 5th graders solve 6 word problems with addition and subtraction of decimals. This worksheet in interactive and students will receive immediate online feedback.
Interactive
Curated OER

Decimal Word Problems

For Students 5th - 8th
In this decimals learning exercise, students solve word problems containing decimal numbers and one step problems. Students complete 5 problems.
Interactive
CK-12 Foundation

Add and Subtract Decimal Numbers: Losing Little Bits

For Students 4th - 6th Standards
An interactive offers five questions that challenge scholars to subtract decimals. A diagram featuring a tree and birdhouse with moveable parts is designed to assist mathematicians in finding solutions. Types of questions include...
Interactive
Curated OER

Number Sentence Words

For Students 2nd - 3rd
In this number sentence words worksheet, students fill in missing words in number sentences using either not equals, equals, plus or minus. Answers and hints are available on-line; a reference web site for additional resources is given.
Interactive
CK-12 Foundation

Integers: Tiling a Chessboard with Dominoes

For Students 6th - 8th Standards
Ten questions make up an interactive all about integers. Scholars answer multiple choice, short answer, and discussion questions using a 4x4 chessboard and dominoes.