4.2A
The table shows the scores for the top
five players in a video game contest.
Player Score
Albert 401,987
Destiny 359,847
José 321,795
Simar 297,634
Kelsey 375,209
Which player’s score contains a 9 with
a value 10 times the value of the 9 in
Destiny’s score?
F Albert
H Simar
G José
J Kelsey
H. SIMAR
What is the defintion of Expanded Notation?
an expression showing the specific place value of each digit by multiplying each digit by its place value
The Martin family traveled across Texas from
El Paso to the Louisiana border. They
recorded a total distance of eight hundred
ninety-five and six-tenths miles. How is this
number written in standard form?
A 80,095.6
B 895.6
C 8,956
D 895.06
B. 895.6
Write 971,065 in Expanded Notation.
(9x100,000)+(7x10,000)+(1x1,000)+(6x10)+(5x1).
What is the definition of Expanded Form?
a way to write a number as a sum of each digit according to its place value
How does the 8 in the number 8,326 compare to the 8 in the number 328,765?
F. Both represent the same value.
G. Both represent 8 ten thousands.
H. The value of the 8 in 8,326 is 1/10 the value of the 8 in 328,765.
J. The value of the 8 in 8,326 is 10 times the value of the 8 in 328,765.
F. Both represent the SAME VALUE
What is the defintion of Decompose?
to break apart
Nina wrote this number in expanded
notation.
(3 × 100,000,000) + (6 × 1,000,000)
+ (9 × 100,000) + (4 × 1,000)
+ (9 × 100) + (7 × 1) + (2 × __1
10)
What is the standard form of the number
Nina wrote?
A 360,940,970.2
B 306,904,907.2
C 306,904,907.02
D 36,904,907.2
B. 306,904,907.2
Write 8,000,000+3,000+100+90+9 in STANDARD FORM
8,003,199
What is the definition of Expression?
A group of numbers and operation symbols with no equal sign
A large flat-screen television cost $2,109. A smaller television is priced at $1,987. Which statement shows how the value of the 1 in the first price is related to the value of the 1 in the second price?
A. It represents the same value.
B. It represents 10 times the value.
C. It represents 1/10 the value.
D. It represents 100 times the value.
C. It represents 1/10 the value.
What is the defintion of Place Value?
the value of a digit that depends on its location within a number
The Pacific Ocean has the deepest ocean
trenches in the world. The table shows the
depths, in feet, of four trenches.
Pacific Ocean Trenches
Name Depth (ft)
Mariana Trench 35,797.6
Tonga Trench 35,702.1
Philippine Trench 34,461.9
Kuril Trench 34,586.6
4 Which ocean trench contains a 5 with
a value of 5,000, a 7 with a value of
7 hundreds, and a 6 with a value of 0.6?
A Mariana
B Tonga
C Philippine
D Kuril
A. Mariana
Write 531,069,283 in expanded form and expanded notation.
Expanded Form: 500,000,000+30,000,000+1,000,000+60,000+9,000+200+80+3
Expanded Notation: (5x100,000,000)+(3x10,000,000)+(1x1,000,000)+(6x10,000)+(9x1,000)+(2x100)+(8x10)+(3x1)
total amount of something; how much something is worth