Part Whole Model

There are 19 boys at the playground. 13 girls join them. How many children are there at the playground?

Which is the correct model for this word problem?

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There are 19 boys at the playground. 13 girls join them. How many children are there at the playground?

Choose the correct answer for this word problem.

• 21

• 6

• 32

• 22

En Yue bought 52 stalks of roses for her mother. She also bought 37 stalks of tulips for her mother. How many flowers did she buy altogether?

Which is the correct model for this word problem?

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En Yue bought 52 stalks of roses for her mother. She also bought 37 stalks of tulips for her mother. How many flowers did she buy altogether?

Which is the correct model for this word problem?

• 89

• 99

• 18

• 90

Xin Hui wants to donate pencils to the children's home. She has 124 pencils. She bought another 59 pencils. How many pencils will she donate?

Which is the correct model for this word problem?

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• 

Xin Hui wants to donate pencils to the children's home. She has 124 pencils. She bought another 59 pencils. How many pencils will she donate?

Which is the correct answer for this word problem?

• 181

• 65

• 183

• 173

Tessa has 75 books in her room. She bought another 25 books to add to her collection. How many books does she have altogether?

Which is the correct model for the word problem?

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• 
• 
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Tessa has 75 books in her room. She bought another 25 books to add to her collection. How many books does she have altogether?

Which is the correct answer for the word problem?

• 90

• 60

• 100

• 50

Ahmed has scored 97 goals in all his soccer matches so far. He scored another 6 goals today. How many goals has he scored altogether?

Which is the correct model for the word problem?

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Ahmed has scored 97 goals in all his soccer matches so far. He scored another 6 goals today. How many goals has he scored altogether?

Which is the correct answer for the word problem?

• 91

• 93

• 104

• 103