Quiztime

• Wiskunde
• Middelbare school
• havo
• Leerjaar 1

What number is precisely midway between 0,03 and 0,45

What number is represented by 7 Hth + 3 TTh + 9T+3O

The sum of the two numbers directly below it. what number needs to be in the circle?

Use your calculator to calculate. Round to the nearest hunderth:

I am 30 years old. How old am i in minutes?

Chiara wants to buy a sweater for 79.50 and a scarf for 9.95. she has three 20-euro bills, four 5-euro bills, five 1-euro coins and three coins of low value. Can she affort both?

The first graders from high school take a bus trip to go skiing. The bus company has busses that can hold 40, 58, or 76 people. The school does not want to hire more busses than necessary. If the school chooses to hire 40-peron busses, they will need 8 busses. if they dicide to go with 58-person busses, they will need 5 busses.
In the end the school chooses to go with 76-person busses.
What is the maximun number of empty seats

Rewrite as a large number:34.54 billion

There are 63 cats, 14,5% of those cats have red fur. How many cats have red fur?

1290 people eat fruit every day. 20% of those people eat apples daily. And of those 20% about 50% only eat green applesHow many people only eat green apples?

The area of Belgium is 30,500 𝑘m2, of which 6900 𝑘𝑚2 is forested. Calculate what percentage of Belgium’s area is forest

139.8 : 19.9 estimate the answer

Who is the best teacher and why?

Which group is the best?