Numbers Valentine Who Am I

Even & Odd Numbers

100

I am the smallest even prime number. What number am I?

What is 2

200

I am the largest two-digit even number. What number am I?

What is 98?

300

I am an odd number. If you add me to another odd number, the result is even. What number am I?

What is any/every odd number?

400

I am an odd number between 30 and 40. My digits add up to 7. What number am I?

What is 34?

500

I am an odd number. Take away one letter, and I become even. What number am I?

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What is Seven ?

Multiplication & Division

100

I am a number that when multiplied by 6 gives you 42. What number am I?

What is 7?

200

I am a number. If you divide me by 3, the answer is 8. What number am I?

What is 24?

300

I am the result of multiplying 9 by itself. What number am I?

What is 9?

400

I am a three-digit number. If you multiply my digits, you get 0. What number am I?

What is any number with a zero?

500

I am the square of 5. What number am I?

What is 25?

Place Value & Digits

100

I am a two-digit number. My tens digit is double my ones digit. I am less than 50. What number am I?

What is 42?

200

I am a three-digit number. My hundreds digit is 1, my tens digit is 5, and my ones digit is 3. What number am I?

What is 153?

300

I am a four-digit number. The sum of all my digits is 10. My first digit is 2, and my last digit is 4. What number am I?

What is 2413

400

I am a two-digit number. My ones digit is 3 more than my tens digit. I am greater than 20. What number am I?

What is 36?

500

I am a palindrome (the same forward and backward) and have three digits. My digits add up to 8. What number am I?

What is 242?

Fractions & Decimals

100

I am a fraction. If you double me, I become 1. What fraction am I?

What is 1/2?

200

I am a decimal. If you multiply me by 10, I become 7. What number am I?

What is 0.7?

300

I am a fraction. If you divide 12 by me, you get 4. What fraction am I?

What is 3?

400

I am a fraction with a denominator of 10. If you simplify me, you get 2/5. What fraction am I?

What is 4/10?

500

I am a fraction. If you add me to 1/4, the sum is 1. What fraction am I?

What is 3/4?

Mystery Numbers

100

I am a number. If you multiply me by 4, I become 100. What number am I?

What is 25?

200

I am a number. I am between 50 and 60. The sum of my digits is 11. What number am I?

What is 56?

300

I am a three-digit number. My digits are in ascending order. The sum of my digits is 6. What number am I?

What is 123?

400

I am a two-digit number. If you swap my digits, I increase by 36. What number am I?

What is 27 (swap to 72, and 72 - 27 = 45)

500

I am a number. I am less than 100. My digits add up to 11, and I am a multiple of 5. What number am I?

What is 65?