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What is the expanded form of the model shown.

Mr. Cajina went and bought a tv that cost 300 + 40 + 7 dollars. What is the standard form of the number 300 + 40 + 7?

Cindy decided to run at the park. She ran a total of 345 miles. How do you write this number in word form?

What is the standard form of the number shown?

Ms. Barajas drew the following model. What is number represented in standard form?

What is the standard form of the following number?

Ms. Alvarez said that she had eight hundred seventy-eight marvel comic books. How do you write this number in standard form?

Choose your answer.

Ms. Doria drove 243 miles in car. What is another way to write 243? a. 1 hundred + 14 tens + 3 ones b. 2 hundreds + 14 tens + 3 ones c. 2 hundreds + 40 tens + 3 ones d. 2 hundreds + 4 tens + 13 ones

Diego drew the following model. What is the number represented in expanded form?

The new soccer field measures 870 yards long. What number will make the sentence true? 800 + ___ = 870

What is the expanded form of the following number?