Numbers and Operations in Base Ten

Which number rounded to the nearest 10 is 600?

• 612

• 605

• 602

• 609

There are 4 numbers in a set. Three numbers are shown below. The fourth number is the least. 3,508; 4,346; 3,210

• 3,179

• 3,302

• 4,001

• 4,573

Liam wrote the number 12,582. Then he wrote another number in which the digit 5 has 10 times the value it has in 12,582. Which could be the number Liam wrote?

• 17,536

• 68,457

• 35,302

• 52,481

Deb knows hat 10 x 40 = 400. She also knows that X and ÷ are inverse operations that undo each other. Use this information to find the following quotient.

400 ÷ 10 = _

• 4

• 40

• 4,000

• 40,000

Markers come in boxes of 10. The school district orders 20,000 markers for the school year. How many boxes of markers is this?

• 20,000

• 2,000

• 200

• 20

The number below is written in expanded form.

90,000 + 5,000 + 700 + 20 + 8

Which is the number written in standard form?

• 905,728

• 95,728

• 90,578

• 95,078

Which comparison is true?

• 4,236 > 4,257

• 38,379 < 38,375

• 58,651 = 56,851

• 41,332 < 41,438

A DVD store has 12,468 DVDs to rent. What is this number rounded to the nearest thousand?

• 11,500

• 12,000

• 12,500

• 13,000

Find the sum.

52,690 + 54,083 =

• 106,773

• 107,673

• 107,813

• 108,813

Find the sum.

447,690 + 354,083 =

• 703,613

• 710,773

• 801,773

• 810,673