Nth roots

Builds on · 18

Step 1

• Natural numbers and place value · strand Arithmetic

Step 2

• Comparing and ordering numbers · strand Arithmetic
• Written calculation methods · strand Arithmetic
• Understanding fractions · strand Arithmetic

Step 3

• Order of operations and laws of arithmetic · strand Arithmetic
• Decimals and recurring decimals · strand Arithmetic

Step 4

• Powers and powers of ten · strand Arithmetic
• Factors, multiples and divisibility · strand Arithmetic
• Calculating with decimals · strand Arithmetic
• Simple equations

Step 5

• Simplifying and expanding fractions · strand Arithmetic
• Square roots · strand Arithmetic directly
• Expressions with variables

Step 6

• Adding and subtracting fractions · strand Arithmetic
• Simplifying expressions

Step 7

• Multiplying and dividing fractions · strand Arithmetic
• Laws of exponents

Step 8

• Negative exponents directly

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