Numbers - practice problems
Number of problems found: 2419
- In the cafeteria
There are 18 students in Jacob’s homeroom. Six students bring their lunch to school. The rest eat lunch in the cafeteria. In simplest form, what fraction of students eat lunch in the cafeteria?
- The parsley
Milka's grandmother planted 12 rows of vegetables. 1/6 of the rows are carrots, the rest is parsley. How many rows are planted with parsley?
If you have 0.08 what is the form in thousandths?
- Expanded form
What is the expanded form of 0.21?
- Evaluate expression
Calculate the value of the expression z/3 - 2 z/9 + 1/6, for z = 2
- The number 3
Ski organizers should print the start numbers from 1 to 45. How many times will they use the number 3 when printing?
- Tenths digit
For 10.932, which digit is in the tenths place?
- Lowest terms
Reduce to the lowest terms: 32/124
- Write 2
Write 791 thousandths as fraction in expanded form.
- To improper fraction
Change mixed number to improper fraction a) 1 2/15 b) -2 15/17
Zdeněk picked up 15 l of water from a 100-liter full-water barrel. Write a fraction of what part of Zdeněk's water he picked.
- A quarter
A quarter of the number 72 is:
- Complex number coordinates
Which coordinates show the location of -2+3i
- Whole numbers
Pavol wrote down a number that is both rational and a whole number. What is one possible number she could have written down?
- Fraction and a decimal
Write as a fraction and a decimal. One and two plus three and five hundredths
Write the mixed number as an improper fraction. 166 2/3
Teacher Rem bought 360 pieces of cupcakes for the outreach program of their school. 5/9 of the cupcakes were chocolate flavor and 1/4 wete pandan flavor and the rest were a vanilla flavor. How much more pandan flavor cupcakes than vanilla flavor?
- Passenger boat
Two-fifths of the passengers in the passenger boat were boys. 1/3 of them were girls and the rest were adult. If there were 60 passengers in the boat, how many more boys than adult were there?
- Unknown number 22
I am a two-digit number. My tens digits are 4. My one digit is three more than my tens. Who am I?
- Pizza 4
Marcus ate half pizza on Monday night. He then ate one-third of the remaining pizza on Tuesday. Which of the following expressions show how much pizza Marcus ate in total?