Baccare
What it practices
Math fact fluency, one grade at a time: adding and subtracting within 5 in kindergarten, within 20 in 1st grade and with two-digit numbers in 2nd, multiplication facts in 3rd, multiplying and dividing in 4th, bigger products, decimals and division in 5th, integers in 6th and 7th along with percents, and squares, square roots and two-step equations in 8th. Mole Mania adds a clock: read the fact, work it out, and find the mole holding the answer before it ducks back down.