1st Period Math Review

Multiple Choice

Which is the value of the underlined digit?

3,132,685

• 60

• 6,000

• 600

• 60,000

Multiple Choice

Which is the value of the underlined digit?

5,309,573

• 3,000,000

• 300,000

• 30,000

• 3,000

Multiple Choice

Which is the standard form of the following number?

5 x 1,000,000 + 9 x 100,000 + 1 x 1,000 + 4 x 100 + 5 x 10 + 2 x 1

• 5,900,542

• 59,101,542

• 5,910,542

• 5,901,542

Multiple Choice

What is three hundred nine million, ninety-nine thousand, nine hundred ninety?

• 390,909,099

• 39,099,990

• 309,099,990

• 300,099,990

Multiple Choice

Choose  $$<$$   $$>$$  or  $$=$$   to make a true sentence.

96,042,317 ___ 96,402,317

• $$<$$  

• $$>$$  

• $$=$$  

Multiple Choice

Choose $$<$$   $$>$$  or $$=$$  to make a true sentence.

113,323,428 ___113,232,428

• $$>$$  

• $$<$$  

• $$=$$  

Multiple Choice

Order the numbers from greates to least.

138,023; 138,032; 139,006; 183,487

• 183,032; 139,006; 138,032; 138,023

• 183,032; 138,032; 139,006; 138,023

• 138,023; 138,032; 139,006; 183,032

• 139,006; 138,023; 138,032; 183,032

Multiple Choice

Which is the digit in the tenths place from the following number?

63.47

• 6

• 3

• 4

• 7

Multiple Choice

Which is the digit in the thousandths place from the following number?

4.072

• 0

• 7

• 2

• 4

Multiple Choice

Which is the standard form of the following number?

1 x 10 + 1 x 1 + $$\left(9\ \times\ \frac{1}{10}\right)$$  + $$\left(2\ \times\frac{1}{100}\right)$$  + $$\left(3\ \times\frac{1}{1,000}\right)$$  

• 11.0923

• 119.23

• 11.923

• 1.923

Multiple Choice

Which is the standard form of the following number?

7 x 10 +  $$\left(1\ \times\frac{1}{10}\right)$$  +  $$\left(5\ \times\frac{1}{1,000}\right)$$  

• 7.015

• 7.105

• 70.015

• 70.105

Multiple Choice

What is the prime factorization of 27?

• 9 x 9

• 3 x 3 x 3

• 9 x 3

• 3 x 3

Multiple Choice

Which is the prime factorization of 25 using exponents?

• $$25^1$$  

• 5 x 5

• $$5^2$$  

• 25 x 1

Multiple Choice

What is the prime factorization of 40?

• 2 x2 x 2 x 5

• 4 x 5

• 2 x 2 x 5

• 2 x 2 x 2 x 5

Multiple Choice

What is the product using exponents.

3 x 3 x 3 x 3 x 3 

• $$3^6$$  

• $$6^3$$  

• $$3^5$$  

• $$5^3$$  

Multiple Choice

What is the value of $$10^2$$  ?

• 20

• 200

• 100

• 1,000

Multiple Choice

What is the value of  $$6^5$$  ?

• 7,776

• 7,766

• 7,556

• 7,720

Multiple Choice

Find the product of 8 x  $$10^3$$  .

• 8,000

• 800

• 830

• 240

Multiple Choice

Find the product of 37 x $$10^2$$  

• 740

• 370

• 7,400

• 3,700

Multiple Choice

Find the product of 56 x  $$10^3$$   mentally.

• 1,680

• 560

• 168

• 56,000

Multiple Choice

Find the product mentally.

80 x 30,000

• 24,000

• 2,400,000

• 24,000,000

• 240,000

Multiple Choice

Find the product of 53×4=

• 224

• 213

• 212

• 210

Multiple Choice

Find the product of 26×3=

• 78

• 80

• 76

• 79

Multiple Choice

Find the product of 615×4=

• 2420

• 2,440

• 2,460

• 2,456

Multiple Choice

Find the product of 45×12=

• 550

• 600

• 540

• 520

Multiple Choice

Find the product of 68×33=

• 2,244

• 2,345

• 2,224

• 2,434

Multiple Choice

Find the product of 548×95=

• 54,365

• 54,600

• 52,060

• 52,460

Multiple Choice

Find the product of 81×93=

• 7,535

• 7,533

• 7,355

• 7,333

Multiple Choice

Find the product of 277×38=

• 10,556

• 10,532

• 10,520

• 10,526

Multiple Choice

Find the quotient of 48÷4=

• 14r2

• 13

• 12 r1

• 12

Multiple Choice

Find the quotient of 37÷2=

• 18 r1

• 19 r1

• 19

• 18

Multiple Choice

Find the quotient of 77÷6=

• 12 r5

• 12 r1

• 11 r5

• 11 r3

Multiple Choice

Estimate the quotient of 143÷2=

• 6

• 7

• 60

• 70

Multiple Choice

Estimate the quotient of 286÷5=

• 50

• 60

• 6

• 5

Multiple Choice

Estimate the quotient of 293÷4=

• 70

• 71

• 70r1

• 7