Step by step triple digit addition (30 questions) Spring 2022
by SG Math Guru © 2022
Price: $2.5 USD
Subjects: math
Grades: 2,3,4
Description
Step by step triple digit addition (30 questions) Spring 2022 The step by step triple digit addition is an interactive lesson to guide students to quickly master how to do addition in a step by step fashion. CCSS 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. CCSS 3.NBT.A.2 Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction. CCSS.MATH.CONTENT.4.NBT.B.4 Fluently add and subtract multi-digit whole numbers using the standard algorithm.