4.nbt.1-4

How is the 9 in the first number different from the 9 in the second number?

943 92

• a. They are the same

• b. The 9 in the first number is 10 times greater than the 9 in the second number

• c. The 9 in the second number is 10 times greater than the 9 in the first number

• d. They have nothing in common

• e. none of the above

The attendance at a rock concert was 79,408 people. What is the value of the digit 4 in 79,408?

• a. 40

• b. 400

• c. 4,000

• d. 40,000

Over 7,400 people attended the parades for Mardi Gras.

Which means the same as 7,400?

• a. 740 ones

• b. 7,400 tens

• c. 74 hundreds

• d. 740 thousands

What is 6,047 in expanded form?

• a. 600 + 40 + 7

• b. 6000 + 400 + 7

• c. 6000 + 40 + 7

• d. 600 + 40 + 70

• e. none of the above

What is 40,000 + 200 + 6 in standard form?

• a. 40,206

• b. 400,206

• c. 426

• d. 40,026

• e. none of the above

What is two hundred forty-three thousand, two hundred forty-three in expanded form?

• a. 243,000 + 200 + 40 + 3

• b. 240,000 + 3,000 + 200 + 40 + 3

• c. 200,000 + 40,000 + 3,000 + 200 + 40 + 3

• d. 243,000 + 243

• e. none of the above

What is two hundred twelve thousand, forty in standard form?

• a. 212,040

• b. 200,012,040

• c. 201,240

• d. 21,240

• e. none of the above

75,408 _ 75,480

• a. >

• b. <

• c. =

• d. all of the above

• e. none of the above

403,051 _ 47,987

• a. >

• b. <

• c. =

• d. all of the above

• e. none of the above

Round this number to the hundreds place: 56,325

• a. 56,305

• b. 56,300

• c. 56,200

• d. 56,400

• e. none of the above