Whole numbers and fractions
Today I can write a mixed number with the whole number first, then the fraction beside it.
A Look back3 min
- 1.
1/2 = /4
- 2.
Half of 10 is
- 3.
3/4 + 1/4 =
B Watch me, then you4 min
Ali eats one whole cheese bar and half of another bar. How much did Ali eat?
One whole bar is a full bar, so the whole number is 1.
Half of the next bar is the fraction part.
Write the whole first, then the fraction beside it: 1 1/2.
- 1.
Which card shows one and a quarter?
1 1/41/4 111/41 4
C Your turn6 min
Each picture shows the fraction part. The whole number is in the words.
- 1.
Two wholes and one third of a bar. Which is the correct way to write it?
2 1/31/3 221/33 1/2 - 2.
Two wholes and two thirds of a bar. Which is the correct way to write it?
2 2/32/3 222/33 2/3 - 3.
Three wholes and two thirds of a bar. Which is the correct way to write it?
3 2/32/3 332/32 3/3 - 4.
Three wholes and two fifths of a bar. Which is the correct way to write it?
3 2/52/5 332/53 2/3
Say it out loud: Which number changed from one card to the next, and what stayed the same?
D Spot the mistake3 min
- 1.
Which is the right way to write three and two fifths?
3 2/52/5 332/5
E Think deeper3 min
- 1.
Write a mixed number that is more than 2 and less than 3. Explain how you know.