Math 2 Quiz 1.2 Reviewer Oct 14 Friday

Mental Math

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Fill in the Blanks

20 + 7=

Fill in the Blanks

14 + 6=

Fill in the Blanks

31 + 20=

Fill in the Blanks

45 + 12=

Fill in the Blanks

65 + 31=

Fill in the Blanks

44 + 22=

Fill in the Blanks

56 + 12=

Fill in the Blanks

23 + 23=

Fill in the Blanks

78 + 21=

Problem Solving Involving Addition

Some text here about the topic of discussion

Marco bought 56 red crayons and 25 blue crayons. How many crayons does Marco has?

Subject | Subject

Some text here about the topic of discussion

Marco bought 56 red crayons and 25 blue crayons. How many crayons does Marco has?​

Given:​

Subject | Subject

Some text here about the topic of discussion

Marco bought 56 red crayons and 25 blue crayons. How many crayons does Marco has?​

Given:​ 56 red crayons and 25 blue crayons

Asked:​

Subject | Subject

Some text here about the topic of discussion

Marco bought 56 red crayons and 25 blue crayons. How many crayons does Marco has?​

Given:​ 56 red crayons and 25 blue crayons

Asked:​ How many crayons does Marco has?​

Operation:​

Subject | Subject

Some text here about the topic of discussion

Marco bought 56 red crayons and 25 blue crayons. How many crayons does Marco has?​

Given:​ 56 red crayons and 25 blue crayons

Asked:​ How many crayons does Marco has?​

Operation:​ Addition

Subject | Subject

Some text here about the topic of discussion

Marco bought 56 red crayons and 25 blue crayons. How many crayons does Marco has?​

Given:​ 56 red crayons and 25 blue crayons

Asked:​ How many crayons does Marco has?​

Operation:​ Addition

Number Sentence:

Subject | Subject

Some text here about the topic of discussion

Marco bought 56 red crayons and 25 blue crayons. How many crayons does Marco has?​

Given:​ 56 red crayons and 25 blue crayons

Asked:​ How many crayons does Marco has?​

Operation:​ Addition

Number Sentence: 56 + 25= N​

Solution: ​

Subject | Subject

Some text here about the topic of discussion

Marco bought 56 red crayons and 25 blue crayons. How many crayons does Marco has?​

Given:​ 56 red crayons and 25 blue crayons

Asked:​ How many crayons does Marco has?​

Operation:​ Addition

Number Sentence: 56 + 25= N​

Solution: ​56 + 25= 81

Answer:​

Subject | Subject

Some text here about the topic of discussion

Marco bought 56 red crayons and 25 blue crayons. How many crayons does Marco has?​

Given:​ 56 red crayons and 25 blue crayons

Asked:​ How many crayons does Marco has?​

Operation:​ Addition

Number Sentence: 56 + 25= N​

Solution: ​56 + 25= 81

Answer:​ Marco has 81 colors in all.

Subject | Subject

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Carlo donated 83 rubber shoes and Sandra donated 26 black shoes to the children in the orphanage. In total how many shoes were donated in the orphanage?

Subject | Subject

Some text here about the topic of discussion

Carlo donated 83 rubber shoes and Sandra donated 26 black shoes to the children in the orphanage. In total how many shoes were donated in the orphanage?

Given:​

Subject | Subject

Some text here about the topic of discussion

Carlo donated 83 rubber shoes and Sandra donated 26 black shoes to the children in the orphanage. In total how many shoes were donated in the orphanage?

Given:​ 83 rubber shoes and 26 black shoes

Asked: ​

Subject | Subject

Some text here about the topic of discussion

Carlo donated 83 rubber shoes and Sandra donated 26 black shoes to the children in the orphanage. In total how many shoes were donated in the orphanage?

Given:​ 83 rubber shoes and 26 black shoes

Asked: ​In total how many shoes were donated in the orphanage?

Operation:​

Subject | Subject

Some text here about the topic of discussion

Carlo donated 83 rubber shoes and Sandra donated 26 black shoes to the children in the orphanage. In total how many shoes were donated in the orphanage?

Given:​ 83 rubber shoes and 26 black shoes

Asked: ​In total how many shoes were donated in the orphanage?

Operation:​ Addition

Number Sentence:​

Subject | Subject

Some text here about the topic of discussion

Carlo donated 83 rubber shoes and Sandra donated 26 black shoes to the children in the orphanage. In total how many shoes were donated in the orphanage?

Given:​ 83 rubber shoes and 26 black shoes

Asked: ​In total how many shoes were donated in the orphanage?

Operation:​ Addition

Number Sentence:​ 83 + 26= N

Solution:​

Subject | Subject

Some text here about the topic of discussion

Carlo donated 83 rubber shoes and Sandra donated 26 black shoes to the children in the orphanage. In total how many shoes were donated in the orphanage?

Given:​ 83 rubber shoes and 26 black shoes

Asked: ​In total how many shoes were donated in the orphanage?

Operation:​ Addition

Number Sentence:​ 83 + 26= N

Solution:​ 83 + 26=109

Answer:​

Subject | Subject

Some text here about the topic of discussion

Carlo donated 83 rubber shoes and Sandra donated 26 black shoes to the children in the orphanage. In total how many shoes were donated in the orphanage?

Given:​ 83 rubber shoes and 26 black shoes

Asked: ​In total how many shoes were donated in the orphanage?

Operation:​ Addition

Number Sentence:​ 83 + 26= N

Solution:​ 83 + 26=109

Answer:​ Carlo and Sandra donated 109 shoes in all to the orphanage.

Subject | Subject

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