Scratch Mathematics – 10 packs 20 bite-size, kid-friendly games that build number sense, time skills, measurement, factors, and logical reasoning—all inside Scratch. Students solve quick puzzles (from triangle products to clock challenges and balancing tasks) with instant feedback, perfect for centers, warm-ups, or at-home practice.
Welcome to Scratch Mathematics – 10! This course continues your journey into operations, time, measurement, geometry, and logic using interactive Scratch games.
Explore new challenges with products, rounding, clocks, units, factors, and balanced arrangements!
Lesson 181 – Triangle Products
Arrange six numbers on a triangle so the product of each side equals the target.
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Lesson 182 – Rounding Rally
Round to the nearest 10, 100, or 1000 and race to the correct answer.
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Lesson 183 – Time Teller
Read an analog clock and pick the correct time.
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Lesson 184 – Time Between
Find the elapsed time between two clocks.
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Lesson 185 – Clock Fixer
A clock is minutes fast or slow; adjust to find the correct time.
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Lesson 186 – Fraction Finder
What fraction of the shape is shaded?
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Lesson 187 – Ruler Reader
Measure objects to the nearest centimeter.
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Lesson 188 – Weigh It
Read the scale and type the weight in kilograms.
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Lesson 189 – Measure the Level
Read liquid levels on graduated cylinders.
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Lesson 190 – Circle Factors
Each square shows a product. Click circles to enter the hidden factor pair.
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Lesson 191 – Square Balance
Arrange digits 1–9 so every side of the square adds to a given target.
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Lesson 192 – Subtract and Cross
Roll, subtract, cross it out—clear your board before your opponent.
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Lesson 193 – Ring Balance
Drag numbers so both rings add up to the same total.
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Lesson 194 – Unit Detective
Choose mm, cm, m, or km to match each sentence.
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Lesson 195 – Number Grid
Click the cell where the given number belongs.
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Lesson 196 – Café Math
Answer questions about menu items, totals, change, and tips.
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Lesson 197 – Count the Cubes
View 3-D stacks and count all cubes, including hidden ones.
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Lesson 198 – Path of Odds
Click a path of odd numbers from top-left to bottom-right.
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Lesson 199 – Grid of Clues
Use five sums (rows, columns, and a diagonal) to uncover four hidden digits.
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Lesson 200 – Magic Triangle
Drag six digits onto the triangle so each side totals the target.
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