Multiplication Riddles: 30 Times-Table Puzzles with Answers
30 multiplication riddles for grades 2-5 with hints and worked answers: skip counting, arrays, times-table tricks for 0, 1, 9, 10 and 11, and word problems.
math riddles
Measurement Riddles: 30 Length, Weight and Time Riddles with Answers
30 measurement riddles for kids with hints and worked answers: inches, feet, yards, metric prefixes, cups and gallons, pounds and grams, time and conversions.
Fraction Riddles: 30 Pizza, Pie and Word Puzzles with Answers
30 fraction riddles for grades 2 to 5 with hints and worked answers: halves and quarters of pizza and pie, equivalent fractions, word problems, letter puzzles.
Riddles for High School Students: 30 Tricky Riddles with Answers
30 riddles for high school students with hints and answers: wordplay, lateral thinking, logic puzzles and a few math stumpers, with the working for each one.
Thanksgiving Math Riddles: 25 Word Problems with Answers
25 Thanksgiving math riddles with hints and worked answers: turkeys, pies, dinner rolls and parade times in festive word problems for grades 2 to 6.
Halloween Math Riddles: 25 Spooky Word Problems with Answers
25 Halloween math riddles with hints and worked answers: pumpkins, candy, bats and witches’ brooms in spooky word problems for grades 2 to 6. Great for class.
Riddles for 11-Year-Olds: 30 Riddles with Answers
30 riddles for 11-year-olds with hints and answers: what-am-I riddles, word puzzles, number patterns and logic stumpers that are just the right kind of hard.
Number Riddles: 30 Math Riddles with Answers and Working
30 number riddles with hints and answers, each with the math worked out: place value and odd/even for kids, then clever logic puzzles to stump grown-ups.
Hard Riddles: 48 Difficult Riddles with Answers (and Hints)
48 hard riddles with answers and hints, from tough warm-ups to the 10 hardest riddles in the world: logic, lateral thinking, wordplay and math, all checked.
Riddles About Cookies: 30 Cookie Riddles with Answers
30 riddles about cookies with answers: easy cookie riddles for kids, Christmas cookie riddles, cookie trivia questions and answers, and tricky cookie math.