Decimals and Fractions: Making the Connection

MathematicsYear 56 slidesNew Zealand curriculum
Decimals and Fractions: Making the Connection

Open this deck in Kuraplan

Sign in to view all 6 slides, customise, present or download.

Open in Kuraplan

Slide preview

First 6 of 6 slides

Decimals and Fractions: Making the Connection
Slide 1

Decimals and Fractions: Making the Connection

Understanding decimal equivalents Year 5 Mathematics Building number sense

What Are Decimals and Fractions?
Slide 2

What Are Decimals and Fractions?

Fractions show parts of a whole Decimals are another way to show the same parts Both represent numbers between whole numbers They're different ways of writing the same value

Key Fraction-Decimal Pairs to Remember
Slide 3

Key Fraction-Decimal Pairs to Remember

{"left":"1/2 = 0.5\n1/4 = 0.25\n3/4 = 0.75","right":"1/10 = 0.1\n1/100 = 0.01"}

Fraction-Decimal Matching Game
Slide 4

Fraction-Decimal Matching Game

Match the fraction cards with their decimal partners Work in pairs to find all matches Check your answers using visual models Time challenge: How fast can you match them all?

Working with Tenths and Hundredths
Slide 5

Working with Tenths and Hundredths

Fractions with 10 in denominator become tenths (0.1, 0.2, 0.3...) Fractions with 100 in denominator become hundredths (0.01, 0.02, 0.03...) The decimal place tells us the denominator 3/10 = 0.3 and 30/100 = 0.30 (same value!)

Quick Check: Can You Convert These?
Slide 6

Quick Check: Can You Convert These?

1/2 = ? 3/4 = ? 7/10 = ? 25/100 = ? Discuss your thinking with a partner