Apps Like The Mad Adder for iPhone and iPad
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Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.



Visual Order of Operations
Esa Helttula
Evaluate math expressions with parentheses and
Evaluate math expressions with exponentiation, division, multiplication, addition, and subtraction on integers and decimals. Group using nested parentheses. Tap to solve step by step. Receive feedback if an operation cannot be solved next.

Right Triangle Solver
Carsten Pohland
Calculate sides with ease
Calculate values of a -angled using hypotenuse, cathetus, opposite, adjacent, or angles. Enter two values to automatically compute all other values. Display results with detailed formulas and units. Save and share calculations.


Add to 10 Plus: Number Game
Hyemin Chung
Pop numbers to make 10 and clear
Solve puzzles by combining tiles to make 10. Pop tiles to clear them and score points. Use special tiles for bonuses. Avoid black tiles that decrease time. Track progress and improve math skills.

Angles Calculator
Jim Chapple
Calculate triangle and sides
Calculate and side lengths of right angle triangles using sine, cosine, and tangent. Input known values to determine missing measurements. Explain calculation steps and rules for applying trigonometric ratios.

Bingo River : Fishway Puzzle
艳明 孙
Guide fish through water paths
Guide the flow of water through a board to rescue fish at the bottom. Match numbers, clear paths, and direct water movement. Complete levels by ensuring all fish are saved. Track progress and unlock new boards.


Pay Sort Puzzle
姿婷 肖
Scan items, calculate totals, ring up purchases
Manage a cashier role by scanning groceries or entering prices. Calculate totals accurately, handle payments, and make change. Stay calm under time pressure in timed levels. Track progress through increasing difficulty.







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