Five Common Core aligned math centers inspired by the military.
A comparing numbers game using tally marks, tens/ones rods, numerals, dominoes, and dice.
Determine the unknown whole number in a subtraction equation relating three whole numbers.
Count to 120, starting at any number less than 120
Add within 20, demonstrating fluency with a focus on doubles and near doubles.
Time Marches On
Tell and write time in hours and half-hours using analog and digital clocks.