Fewest Coins (Green)
Exchanging quarters, dimes, nickels, and pennies for the fewest coins possible at the highest level of differentiation
Ratios
ratios, equivalent ratios, and ratios in simplest form
Multiplication: 4 Times Tables
learn the 4 times table
Mr. B's Polygon Review
a review on triangle area
Combining Like Terms
Solve these terms using simplification
Combining Like Terms (Part 2)
Combine like terms and rewrite expressions using exponents.
Skybridge Multiplication
2 digits multipication1. 请点击带有正确答案的气球。2. 限时每题各4秒内回答题目。
2 digits multiplication
Statistics: Variability
Play Tic-Tac-Toe while learning about variability.
zbrajanje i oduzimanje do 20 (2) (Addition and subtraction up to 20)
build your knowledge