A friendly kids' math game · ages 5–12
Slice & Solve is a math game for kids where every pizza is a puzzle. Players slice pizzas to learn fractions, make change at the counter, and count rows of baking pizzas to learn multiplication. Designed for ages 5–12 with three adjustable difficulty bands.
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No. All of your child's progress — name, avatar, level, coins, stars, and game history — is stored only on the device. We do not collect, transmit, or share any personal information with us or any third party. See our Privacy Policy for details.
From the home screen, tap the menu icon in the top-left. The Edit Profile screen lets you change the name, character color, hair style, face, and age band. Your child's level, coins, and stars are preserved — only the appearance updates.
Yes. Open Edit Profile → tap the orange "Switch player" button. From the Players screen you can add additional profiles or switch between them. Each child has their own progress, avatar, and level.
Open Edit Profile and choose a different age band (5–7, 7–9, or 9–12) under the "Age" section. The puzzle difficulty adjusts immediately, but your child's level and rewards are kept.
New game modes unlock as players level up.
Slice & Solve uses your device's built-in text-to-speech to read questions aloud. Make sure your iPhone's volume is up and not on silent mode. You can tap the speaker icon in any question bubble to replay the audio.
No. Slice & Solve has no ads, no in-app purchases, and no external links. It's safe for kids to use independently.
From the Players screen, tap the trash icon next to the profile you want to remove. You'll be asked to confirm. Note: at least one profile must always exist on the device.