Price: 250 points or $2.5 USD
Subjects: math
Grades: 3,4,5,6,7
Description: Students choose the correct method of payment (e.g., cash, check, debit, credit, debit-credit card, digital/mobile wallet, smartwatch, smartphone, cryptocurrency, e-transfer, gift card, PayPal, and pre-paid credit card). Some questions have more than one correct answer. Multiple choice and True and False.