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Add and Subtract using Multiples of Ten

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Common Core Math Resources, Lesson Plans & Worksheets for all grades
Common Core Math Lessons, Math Worksheets and Games for Grade
Common Core Math Video Lessons, Math Worksheets and Games for all grade



 
Videos, examples, solutions, and lessons to help Grade 2 students learn how to add and subtract within multiples of ten based on understanding place value and basic facts.

Common Core Standards: 2.OA.1, 2.OA.2

New York State Common Core Math Module 1, Grade 2, Lesson 6


Lesson 6 Problem Set

Add or subtract. Then write two more related problems for each basic fact. 1. 2 + 4 =
12 + 4 =
22 + 4 =

6 - 4 =
36 - 4 =
56 - 4 =



Lesson 6 Problem Set

3 + 7 =
13 + 7 =
33 + 7 =
53 + 7 =

10 - 7 =
20 - 7 =
50 - 7 =
70 - 7 = Lesson 6 Concept Development

Explain how to add and subtract within multiples of ten. Look for patterns.

Lesson 6 Homework

Add or subtract. Then write two more related problems for each basic fact.

1. 6 + 2 =
16 + 2 =
26 + 2 =

2. 8 – 6 =
28 – 6 =
38 – 6 =

Solve the following 4 problems. Show your number bonds. Draw if that will help you.
1. 20 – 6 =
2. 30 – 5 =
3. 49 – 6 =
4. 69 – 6 = EngageNY/Eureka Math Grade 2 Module 1 Lesson 6 Version 3
Subtract single-digit numbers from multiples of 10 within 100.
3. Solve.
4. Show how 10 - 4 helps you to solve 30 - 4.

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