Metric Convertions
100cm = 1______
metre
I have a 50m plank of wood. I have another plank of wood twice the length. How big is my second plank of wood?
100m
What unit is length measured in?
cm/m/km
If x=3 find the value of 3x+2
11
What is 10.4 rounded to the nearest whole number?
10
1000m = 1_______
Kilometre
21km
What unit is weight measured in?
mg/g/kg
If x=-5 what is the value of 3x?
-15
What is 382 rounded to the nearest 10?
380
1.75 litres = ______ml
A pizza dough recipe calls for 5kg of flour and 2.75l water. It makes enough dough for 20 pizzas.
How much flour is needed to make 2 pizzas?
0.5kg (or 500g)
What unit is volume measured in?
ml/litres
If x=2 what is the value of x2+3x+1?
11
What is 462,521 rounded to the nearest 100?
462,500
1 litre of water weighs 1kg. How much does 750ml of water weigh?
750g
I have 40m of fabric. I only need 2/5 of it. How much fabric do I need?
16m
What unit is area measured in?
cm2/m2/km2
If x=10 what is the value of 3xy+y2
30y+y2
What is 999,999.9 rounded to the nearest whole number?
1,000,000
1 metric tonne is 1,000kg. How many grams are in 0.8 metric tonnes?
800,000
A square has sides of 1cm and area of 1cm2. What is the area of a square whose sides are twice as long?
4cm2
What does a lightyear measure?
Distance (9.46 trillion kilometres)
7
What is 86.999 rounded to the nearest hundredth?
87