Test 1

What is the standard form for “Twenty-eight thousand, two hundred nine”?

• 28 209

• 280 219

• 208 290

• 28 290

What is the expanded form for 500 098?

• 50 000 + 90 + 8

• 500 000 + 90 + 8

• 5 000 + 90 + 8

• 50 000 + 9 000 + 8

What is the correct word form for 620 390?

• Six hundred twenty thousand, three hundred ninety.

• Six hundred twenty three hundred ninety.

• Six thousand twenty, three hundred ninety.

• Six twenty thousand, thirty-nine hundred.

What is the standard form for 300 000 + 70 + 2000 + 1?

• 37 201

• 302 071

• 320 71

• 3 070 201

Which comparison sentence is NOT correct?

• 345 829 < 354 289

• 354 829 > 354 292

• 345 829 < 352 489

• 354 289 > 354 292

What numbers can fill in the blank in ________ > 2539

• 2000, 2530, 2500.

• 2540, 2400, 3000.

• 300, 400, 500.

• 3000, 4000, 5000.

What number follows the sequence?

59 200; 59 500, 59 900, 60 200; 60 600; ___________

• 60 000

• 61 000

• 60 900

• 61 900

Which of the following is smaller than 4² ?

• 2⁴

• 2⁸

• 8²

• 3²

In the expression, 20³ = 8000, 3 is the…….

• Base

• Exponent

• Power

• Product

How much is 4³ ?

• 32

• 12

• 48

• 64