1. Whole Numbers

1.01 Estimation

1.03 Four operations with whole numbers

1.04 Order of operations with whole numbers

1.05 Using technology for operations with whole numbers

1.06 Check reasonableness of calculations

1.07 Solving contextual problems with whole numbers

1.08 Number operation properties

1.09 Roots of numbers

1.10 Powers of whole numbers

Investigation - The sieve of Eratosthenes

1.11 Prime factorisations

1.12 HCF and LCM

iGCSE (2021 Edition)

1.10 Powers of whole numbers

Interactive practice questions

State the base for the expression $9^5$95.

Easy

< 1min

Identify the power for the expression $2^7$27.

Easy

< 1min

Write the following powers of $9$9 in index form:

Easy

1min

Write the following expressions in expanded form:

Easy

< 1min

Outcomes

0580C1.1D

Identify and use square and cube numbers.

0580C1.3B

Calculate other powers and roots of numbers.

0580E1.1D

Identify and use square and cube numbers.

0580E1.3B

Calculate with other powers and roots of numbers.

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