Roman Numerals
This number represent the Roman numeral π?
π=5
How many inches are in 1 foot?
12 inches.
Continue the pattern: 5, 10, 15, ___, ___
20, 25 (rule: add 5)
Evaluate the expression π+5 when π=3
8
How many cents are in one dollar?
100 cents
The number 200 using Roman numerals.
200=CC
Which is longer: 2 yards or 6 feet?
They are equal
(2 yards = 6 feet).
Find the next two numbers: 2, 4, 8, 16, ___, ___
32, 64 (rule: multiply by 2)
Evaluate the expression 4π+3 when π=5.
4(5)+3
20+3=23
If a toy costs $4.75 and you pay with a $10 bill, how much change should you get?
10.00β4.75=5.25
How would you write 90
90=XC (subtract π from πΆ)
Convert: 24 inches = ? feet.
24 in=2 ft
(since 12 in = 1 ft)
20, 17, 14, 11, ___?
give the next two numbers
Next numbers: 8, 5.
DAILY DOUBLE
DAILY DOUBLE
Evaluate 3(π₯+2) when π₯=4
18
Convert: 3 hours = ? minutes
3 hours=180 minutes
Convert 45 to Roman numerals
(use πΏ and π and π as needed).
45=ππΏπ
A ribbon is 5 yards long. How many feet long is the ribbon?
5 yd=15 ft
(1 yd = 3 ft)
A pattern starts at 3 and adds 4 each time. What is the 7th term of the pattern?
Terms: 3 (1st), 7 (2nd), 11 (3rd), 15 (4th), 19 (5th), 23 (6th), 27 (7th). So 27
Solve for x: 3π₯=21
x=7
because divide both sides by 3:
π₯=21/3
x=7.
School starts at 8:25 AM and the class lasts 1 hour 35 minutes. What time does class end?
Start 8:25 AM + 1 hr 35 min = 10:00 AM
Convert the year 2025 into Roman numerals
2025=MMXXV
A classroom carpet measures 8 feet by 6 feet. Find the perimeter in feet and show your work.
Perimeter = 2(8+6)=28 feet.
Fill in the blanks: 100, 85, ___, 55, ___
(find the missing two numbers)
70, 40
The expression 2(π+4) is written. evaluate when π=6
2(k+4)=2k+8. Evaluate at π=6:
2(6)+8=
12+8=20
You have coins: three quarters, two dimes, and four pennies. How much money do you have total?
Three quarters = 3Γ25Β’=75Β’,
two dimes = 2Γ10Β’=20Β’,
four pennies = 4Β’.
Total = 75Β’+20Β’+4Β’=$0.99