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Common
Core Math Resources, Lesson Plans & Worksheets for all grades
Common Core Math
Lessons, Math Worksheets and Games for Grade 2
Common Core
Math Lessons, Math Worksheets and Games for all grades
Examples, videos, and solutions to help Grade 2 students learn how to solve word problems involving addition of equal groups in rows and columns.
Common Core Standards:
2.OA.4,
2.NBT.2,
2.NBT.6
New York State Common Core Math Module 6, Grade 2, Lesson 9
Topic B: Arrays and Equal Groups
NYS Math Grade 2, Module 6, Lesson 9
Worksheets for Grade 2
Lesson 9 Homework
Draw an array for each word problem. Write an addition number sentence to match
each array.
1. Melody stacked her blocks in 3 columns of 4. How many blocks did Melody stack in
all?
3. The baker made 5 trays of muffins. Each tray makes 4 muffins. How many muffins
did the baker make?
Draw a tape diagram for each word problem. Write an addition number sentence to
match each tape diagram.
5. Mary placed stickers in columns of 4. She made 5 columns. How many stickers did
she use?
7. The game William bought came with 3 bags of marbles. Each bag had 3 marbles
inside. How many total marbles came with the game?
Try the free Mathway calculator and
problem solver below to practice various math topics. Try the given examples, or type in your own
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