interactive math - Win Elements

Fraction Forge — Grade 4 Equivalent Fractions Simulation

Grade 4 equivalent fractions simulation. Multiply and simplify with a hammer and tongs, compare fractions using benchmarks. Free 4.NF.1, 4.NF.2 activity.

August 28, 2026

Array Architect — Grade 4 Multi-Digit Multiplication Sim

**Standards:** 4.NBT.5 · Multi-digit whole-number multiplication using place value, partial products, and area models

August 28, 2026

Skyscraper Numbers — Grade 4 Place Value & Rounding Sim

Interactive Grade 4 place value simulation. Read, compare, and round multi-digit numbers up to 1,000,000 with visual skyline towers. Free 4.NBT activity.

August 28, 2026

Fraction Kitchen: Grade 5 Add/Subtract Fractions Sim

Rename fractions to a common denominator, then add or subtract them like the ingredients they are. Mixed numbers, regrouping, and estimation all included.

August 23, 2026

Coordinate Quest: Grade 5 Geometry & Coordinate Plane

Plot ordered pairs on a first-quadrant grid to trace a treasure route, then sort quadrilaterals into a family tree where properties flow from parent to child.

August 23, 2026

Garden Plots: Grade 5 Multiplying Fractions Simulation

Split a garden into fractional plots and watch what happens when you take a fraction of a fraction, scale an area, or share a unit fraction among neighbors.

August 23, 2026

Pattern Machines | 5th Grade Math Simulations | 5.OA.1–3

Feed numbers into a chain of pattern machines. Rules like +3 and ×2 make sequences; a coordinate plane plots the pairs so the pattern is visible at once.

August 23, 2026

Market Math | 5th Grade Math Simulation

Stack, add, and multiply prices at a virtual market. Line up decimal points, use an area model for multi-digit products, and estimate before you calculate.

August 23, 2026

Decimal Zoom City | 5th Math Simulations

Stack, add, and multiply prices at a virtual market. Line up decimal points, use an area model for multi-digit products, and estimate before you calculate.

August 23, 2026