Number sense
What is the largest number on a squared dice?
6
What is 1 millimetre in cm?
0.1
You have 5 cm for the height and length of the triangle. What is the area of the triangle?
12.5
x2 = 25. What is x?
x= 5
What are the chances of rolling a 4 on a 6 sided dice
1/6
How many tallies are 5 pairs of tallies?
5*5=25
How many centimeters are in a meter?
100cm
What is the formula for area of a circle?
pi r2
What is x if x5= 32? (hint it is an even number)
2
What is the probability of winning a game of rock paper scissors
What is 13*9
117
How many millimeters are there in a meter?
0.001
What is the formula for volume of sphere?
4/3 pi r3
a apple costs 2 dollars and Kacchan bought 18. Deku bought a potato which costs 3 dollars. In total how much is that?
18*2+3=39
If a spinner has 2 sides what is the probability of getting a third side.
the chances are zero
What 19*19?
361
What is 00.1 m in cm?
1 cm
what is the formula for area of a heptagon
A
=
(3x4)+2-5
12+2-5
=14-5
=9
there are 6 colours on a spinner. 2 blue, green, 2 yellow, violet. what is the probability of getting blue.
2/6
What is 1/8 in decimal?
0.125
You have 10000 millimeters. How many nanometers is that.
1e+11
What is geometry?
the branch of mathematics concerned with the properties and relations of points, lines, surfaces, solids, and higher dimensional analogs.
15+5-2
=20
=18
A die was rolled find the probability that an even number is obtained
S = {1,2,3,4,5,6}