K-5 friendly lesson
One small step at a time.Read the idea, try the activity, and celebrate each win as you go.
Identify halves, thirds, and fourths
Fractions show equal parts of a whole. Halves, thirds, and fourths must be equal-sized pieces.
Do this: Read the concept below, then try the quiz or activity.
Lesson 180 of 186
Concept
Fraction names: - half = 1 of 2 equal parts (1/2) - third = 1 of 3 equal parts (1/3) - fourth = 1 of 4 equal parts (1/4)
Important: Parts must be equal to be fair fractions. A shape cut into unequal pieces does not show correct halves/thirds/fourths.
Try it
Identify the fraction: 1. A shape split into 2 equal parts, 1 shaded 2. A shape split into 4 equal parts, 1 shaded 3. A shape split into 3 equal parts, 1 shaded 4. Draw one way to show 1/2 and one way to show 1/4
Can you make 3/4 of the pizza?
Tap the slices to eat or un-eat them!
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