Review Math

Which list shows the numbers in order from greatest to least value?

A 38,945 9,052 9,181

B 6,912 29,013 34,987

C 58,702 50,716 581

D 6,092 60,019 5,005

• A

• B

• C

• D

Answer explanation

Don't forget they are asking you to identify the numbers that are order from the greatest to least (Del más grade al mas chico)

Which answer choice does NOT describe the number 7,140?

A The sum of seven thousands and fourteen tens

B The sum of seven thousands, one hundred, and forty tens

C The sum of seven thousands, one hundred, and four tens

D The sum of seven thousands, one hundred, and forty ones

• A

• B

• C

• D

The expanded form of a number is shown.

90,000 + 200 + 40 + 1

What is the standard form of this number?

F 9,241

G 92,041

H 90,241

J 90,421

• F 9,241

• G 92,041

• H 90,241

• J 90,421

The expanded notation of a number is shown.

(9 × 10,000) + (4 × 100) + (1 × 10)

What is the standard form of this number?

A 9,410

B 94,010

C 90,401

D 90,410

• A 9,410

• B 94,010

• C 90,401

• D 90,410

Which of these describes the number 35,824?

F The sum of three thousands, five thousands, eight hundreds, two tens, and four ones

G The sum of thirty-five hundreds, eight tens, and twenty-four ones

H The sum of three ten thousands, five thousands, eight hundreds, two tens, and four ones

J The sum of five ten thousands, three thousands, eight hundreds, two tens, and four ones

• F

• G

• H

• J

Which expression represents the number 867?

A 80 +60 +70

B 800 +6 +7

C 500 +300 +50 +10 +7

D 500 +300 +60 +70

• A

• B

• C

• D

The sum of 8 ten thousands, 4 hundreds, and 9 tens can be expressed as what number in standard form?

A 80,490

B 8,490

C 849

D 80,049

• A

• B

• C

• D

Gerardo bought 3 packages of mint gum and 2 packages of bubble gum. Each package had 8 pieces of gum. How many pieces of gum did Gerardo buy?

F 26

G 40

H 12

J 48

• F

• G

• H

• J

Madelynn put a total of 42 cupcakes into packages. She put 6 cupcakes into each package. What is the total number of packages Madelynn used for these cupcakes?

• 7 packages

• 8 packages

• 12 packages

• 3 packages

Which number is odd?

• 205

• 350

• 168

• 514