Addition
math
Barnyard Band: Primes
Aliens have abducted the barnyard animals and genetically engineered them to have instruments in them! To get the animals back and start building your barnyard band, you'll have to answer some questions about PRIME NUMBERS!
Binary Decimal Matching
Binary Decimal matching
Expanded Form
Match Column A with column B
Expanded Form from Thousands to Ten Thousands
Choose the right expanded
Fewest Coins (Red)
Exchanging quarters, dimes, nickels, and pennies for the fewest coins possible at the lowest level of differentiation
Gematria Practice
Test Your Knowledge of Gematria!
Hex Music
Converting hexadecimal, binary and decimal numbers.
Intro to Integers
Introduction to Integers
Is it bigger or Smaller Number? Let' Counting !
Numeracy (Bigger and Smaller number)