iReady Math Unit 1 Review

What is the value of the 7 in 762?

• 70

• 7

• 700

• 7,000

Tags

CCSS.4.NBT.A.1

What is the value of 5 in 4,251?

• 500

• 5

• 5,000

• 50

Tags

CCSS.4.NBT.A.1

Which of these are ways to make 2,067? Check all the correct answers.

• 2 thousands + 6 hundreds + 0 tens + 7 ones

• 20 hundreds + 6 tens + 7 ones

• 20 tens + 67 ones

• 206 tens + 7 ones

• 2,067 ones

Tags

CCSS.4.NBT.A.2

Which of these are ways to make 1,457?

• 1 thousand + 4 hundreds + 5 tens + 7 ones

• 14 hundreds + 57 tens

• 14 hundreds + 57 ones

• 145 tens + 7 ones

• 145 tens + 57 ones

Tags

CCSS.2.NBT.A.3

During one month, 9,805 vehicles passed a store on weekdays. On weekends during that month, 12,053 vehicles passed the same store.

Did more vehicles pass the store on weekdays or weekends? Write a comparison using <,> or =.

Choose all of the correct answers listed.

• 9,805 < 12,053; More cars passed on the weekends.

• 9,805 > 12,053; More cars passed on the weekdays.

• 12,053 < 9,805; More cars passed on the weekdays.

• 12,053 > 9,805; More cars passed on the weekends.

Tags

CCSS.4.NBT.A.2

Check the boxes where the digit 7 has the same value as the digit 7 in 20,176.

• 27,026

• 18,173

• 6,795

• 479

Tags

CCSS.4.NBT.A.1

Check the boxes where the digit 5 has the same value as the digit 5 in 5,234

• 25,178

• 543

• 1,875

• 125,630

Tags

CCSS.4.NBT.A.1

353,070 rounded to the nearest hundred thousand is 300,000.

• True

• False

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

362,281 rounded to the nearest hundred thousand is 400,000

• True

• False

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

321,935 rounded to the nearest ten thousand is 320,000.

• True

• False

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3