Place Value/Expanded form
What is the value of 6 in 567?
60 or 6 tens
Simplify 5x5x5x5x5 with indices
55
Use partitioning to solve:
124 +132
What are the factors of 6?
1,2,3,6
Evaluate 42
16
What is the value of 8 in 3076.8
8 tenths
Simplify 2x2x3x2x3x3 with indices
23+33
Use compensating to solve:
29 + 35
30+35 - 1 = 74
What are the first 6 multiples of 4?
4,8,12,16,20,24
Evaluate 22 + 42
20
What is the value of 9 in 456.09
9 hundredths
Simplify AND evaluate:
2x2x2+3x3
23+32
= 8 + 9
= 17
Use doubling or halving to solve:
75 + 78
75 + 75 + 3 = 153
What are the factors of 7?
1 and 7
What is the square root of 64?
8
What is 3894 written as expanded form WITH indices?
3x103+ 8x102+9x101+4x1
Simplify and evaluate:
4+3x3-2
4+32-2
= 4+9-2
= 13 -2
= 11
Use compensating to solve:
There are 398 lollies in one packet and 105 in another packet. How many lollies altogether?
400+105 - 2 = 503
What is the HCF of 8 and 32?
8
Evaluate what the square root of 25 is added to the square root of 100?
15
What is 6085 written in expanded form WITH index notation?
6x103+ 8x101+5x1
Simplify and evaluate:
5x5- 3x3 +2
52 - 42 + 4
=25 - 16 +4
= 13
Use compensating to solve:
121 - 19
121-20 + 1 = 102
What is the LCM of 6 and 15?
30
Evaluate what the square root of 25 is multiplied with the square root of 16?
5x4 = 20