# Word Problems and Equal Groups

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

Related Topics:

Common
Core Math Resources, Lesson Plans & Worksheets for all grades
Common Core Math
Video Lessons, Math Worksheets and Games for Grade 2
Common Core
Math Video Lessons, Math Worksheets and Games for all grades
## New York State Common Core Math Module 6, Grade 2, Lesson 9

Topic B: Arrays and Equal Groups

### NYS Math Module 6 Grade 2 Lesson 9

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?