The number of black-line-master books that you would need to purchase to obtain the equivalent number of photocopiable activity sheets as the Randomaths basic SD Card would cost you more than
$1 x 10324 (calculated at the average of $1 / page)
You can purchase the Randomaths Basic SD containing all 440 activity sheet generators for just
$80 (and this includes postage and handling).
Purchase of this product for group orders of 3 or more $50 ea (includes postage and handling).
Site licences and Student Discounts are also available - Check the Order Form below for prices.