Showing 1–20 of 1,000 ranked alternatives.
Rebecca Skinner
Combine numbers to reach the target
Play a numbers by combining 6 given numbers using addition, subtraction, multiplication, and division to reach a target . Join numbers to create new values and solve puzzles.
Netviking AB
Calculate with big buttons and clear display
A calculator with large buttons and a big display. Perform addition, subtraction, multiplication, and division. Features a Retina display for clear viewing.
Brainingcamp, LLC
Build, snap, and annotate math models
Explore math concepts using virtual colored . Add, snap, copy, and rearrange in assorted colors. Annotate with text fields and pens. Use built-in graph, number line, and place value backgrounds. Create tens frames and customizable arrays.
DigitAlchemy LLC
Calculate fractions, add, subtract, divide, multiply, convert
Calculate fractions with addition, subtraction, multiplication, and division. Convert fractions to decimals. Adjust recipe quantities for different serving sizes. Review math problems and convert measurements between cups and teaspoons.
Brainingcamp, LLC
Learn with , chips, and mats
Create and manipulate two- and integer chips to model math operations. Use tens frames, grouping circles, and part-part-whole mats for visual learning. Flip, copy, and group pieces for hands-on practice. Display counts and totals.
Brainingcamp, LLC
Explore with virtual
Explore algebraic concepts using virtual for integers, expressions, and equations. Add, drag, rotate, and remove . Snap for alignment and cancel opposite pairs. Use workspaces for equations and factors. Annotate with pen tools and label elements.
Jaime C. Carriedo
Practice with addition, subtraction, multiplication, and division
Practice arithmetic with addition, subtraction, multiplication, and division. Select a difficulty level to start. Combine six numbers in bubbles with mathematical operations to match the target number at the bottom right.
Shanghai Niwei Digital Technology Co., Ltd.
Solve puzzles with four numbers to make
Solve math puzzles using four numbers and basic operations to reach 24. Practice mental arithmetic and logical thinking. Access 500+ free questions with regular updates. Track progress and replay puzzles for repeated practice.
Brainingcamp, LLC
Build and compare number
Explore mathematical concepts with colored representing numbers 1 to 10. Manipulate by adding, dragging, rotating, and removing them. Use snapping for alignment and optional grid for visual clarity.
Netviking AB
Calculate with trigonometric and exponential functions
Store values by pressing "STO" and selecting a memory slot. Perform basic arithmetic and advanced mathematical functions including sine, cosine, logarithm, and exponential.
Cheryl Montgomery
Learn sig figs, practice problems, complete challenges
Learn significant figures through interactive lessons, practice problems, and challenges. Identify sig figs in measurements, apply them to multiplication and division, and use decimal places for addition and subtraction.
DigitAlchemy LLC
Calculate fractions, add, subtract, multiply, divide
Calculate fractions by adding, subtracting, dividing, and multiplying. Convert fractions to decimals. Adjust recipe quantities for different serving sizes. Review math problems quickly and accurately.
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