Different types of numbers
Four square numbers greater than 100
121, 144, 169, 196, 225, 256…
85 and 15
HCF= 5
LCM= 225
8+3*6
26
Which is colder in each pair of temperatures?
-4 degree Celsius or -12 degree Celsius
-12 degree celsius
NC: Rewrite 8-6 using only positive indices
1/86
The prime numbers <10
2, 3, 5, or 7
96 and 27
HCF= 3
LCM= 864
6.54/2.3 - 1.08
1.76
The number that is 12 less than 9
-3
NC: Simplify 3√1 - 3√-125
6
Two prime numbers that are >80
83, 89, 97
27 and 14
HCF= 1
LCM= 378
12.022 - 7.052
94.78
13 + (-7) + 25 + (-15)
16
NC: Simplify (4-3 * 42)-2
16
Four rational numbers smaller than 1/3
0.3 (3/10), 0, 0.1, 0.2…
270 and 234
HCF= 18
LCM= 3510
(4.8-1/9.6) * 4.3
20.19
An office block has three basement levels (-1, -2, and -3), a ground floor (0) and 15 floors above the ground floor (1 to 15). Where will the lift be in the following situation?
Starts on floor 15 and goes down 17 floors?
Floor -2
A cube has a volume is 12167cm3. Calculate the area of one face of the cube.
529
Two of the highest earning films of all time are Avatar, with gross earnings of two billion, eight hundred and forty-seven million, three hundred and seventy-nine thousand, seven hundred and ninety-four dollars and Avengers: Endgame with gross earnings of two billion, seven hundred and ninety-seven million, five hundred and one thousand, three hundred and twenty-eight dollars.
What is the difference between the two amounts?
2,047,878,466
Amira starts a new exercise routine on 3 March. She decides she will swim every three days and cycle every four days. On which dates in March will she swim and cycle on the same day?
3rd, 15th and 27th
4.3+(1.2 + 1.6/5)2
6.61
An office block has three basement levels (-1, -2, and -3), a ground floor (0) and 15 floors above the ground floor (1 to 15). Where will the lift be in the following situation?
Starts on level -2, goes up seven floors and then down eight?
Floor -3
NC: Evaluate (0.641/2)2
16/25