It's Mental Math Monday! How would you mentally calculate 2.5×24?

It's Mental Math Monday! Math teacher Jose asks how... you would mentally calculate 24×36.show more

It's Mental Math Monday! Math teacher Jake asks how... you would mentally calculate 24×15.show more

It's Mental Math Monday! How would you mentally calculate 47+48?

It's Mental Math Monday! How would you mentally calculate 81-39?

It's Mental Math Monday! How would you mentally calculate 135-57?

It's Mental Math Monday! How would you mentally calculate 37×25?

It's Mental Math Monday. How would you mentally calculate 2023-1976?

It's Mental Math Monday! How would you mentally calculate 112-49?

It's Mental Math Monday! How would you mentally calculate 124-35?

It's mental math Monday. How would you mentally calculate 48+49?

It's Mental Math Monday! How would you mentally calculate 144÷4?

It's Mental Math Monday! How would you mentally calculate 360÷8?

It's Mental Math Monday! How would you mentally calculate... 60% of 75?show more

It's Mental Math Monday! How would you mentally calculate 13+15+17+19?

It's Mental Math Monday! How would you mentally calculate... 16" × 24"? Please share how you would do it in the comments.show more

It's Mental Math Monday! Please share how you would... mentally calculate 12×25.show more

It's Mental Math Monday! How would you mentally calculate 5+9+5+9+5?

It's Mental Math Monday! How would you mentally calculate... how many 15s are in 360?show more

It's Mental Math Monday! How would you mentally calculate... this: 75 is 30% of _____?show more

It's Mental Math Monday! Let's practice division. How would... you mentally calculate 468÷3?show more