Add with Partial Sums Deck 8: Adding within 1,000

by Kiki's Kubby

Price: 200 points or $2 USD

Subjects: math

Grades: 2,3,4

Description: This deck will help students add three digit numbers using partial sums. Students will add the hundreds, the tens, and the ones. They will then add the sums to find the total. CCSS.MATH.CONTENT.2.NBT.B.7 Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds.