2 digit x 2 digit Multiplication 4.nbt.5 February

by My Little Penguins

Price: 225 points or $2.25 USD

Subjects: math

Grades: 3,4,5

Description: NO PREP! Self Checking boom cards. These 20 boom cards will allow students to practice multiplying 2 digits by 2 digits. The greatest part...if a number is incorrect, it will notify the student and the student can self check to correct the specific mistake. Check out my store for many more decks! CCSS.MATH.CONTENT.4.NBT.B.5 Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.