Multiplying three and four digit numbers by one digit number

 $345\times6$  

 $722\times2$ 

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CCSS.3.OA.A.1

CCSS.3.OA.B.5

 $550\times9$  

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CCSS.3.OA.A.1

 $543\times6$  

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CCSS.4.NBT.B.5

 $2,754\times3$  

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CCSS.3.OA.A.1

 $6,382\times8$  

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CCSS.3.OA.A.1

CCSS.3.OA.B.5

 $4,974\times5$  

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CCSS.4.NBT.B.5

 $5,396\times7$  

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CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.B.5

 $826\times4$  

 $672\times2=1,804$  

Is this correct?

• yes

• no