Kindergarten · Math · Unit 8 of 12
Shapes & Sizes
Shapes, big and small
What your child practices
Naming flat shapes and solid objects by one feature (sides, corners, rolls or not), and comparing things by size, height, length, weight and how much they hold.
Texas Essential Knowledge and Skills (TEKS) teks student expectation: K.6(A); K.6(D); K.7(B) · naming flat shapes and their attributes, and comparing objects by length and weight
How we explain it
Children can open this short lesson before they practice.
- A circle is round with no corners.
- A triangle has 3 sides.
- A square and a rectangle each have 4 sides.
Example: Which shape has 3 sides? Count the sides on each shape. The triangle has 3. Answer: The triangle
Shapes & Sizes in Texas
In the Texas Essential Knowledge and Skills (TEKS), this is unit 8 of 12 in Kindergarten Math, after Count to 100 and before Build with Blocks.
Gradelings describes a child's practice on this unit as Beginning, Approaching, Meeting or Exceeding (Four practice steps). That reflects practice, not a report-card mark: the teacher decides the mark.
Source: Texas Education Agency (TEA)
Sample questions
A taste of this unit. In the app, questions change every time and get easier or harder to match your child.
Question 1
Does it roll? Sort them.
Sort into: 🔄 Rolls · 🛑 Does not roll
- 🍊orange
- 📦box
- 🧊ice cube
- 🍅tomato
- 🧱brick
- 🥫can
🔄 Rolls: orange, tomato, can · 🛑 Does not roll: box, ice cube, brick
Hint: Things with a round, curved side can roll. Things that are flat all over can't.
Question 2
Which holds the least water?
- ☕cup
- 🛁bathtub
- 🥄spoon
🥄 spoon
Hint: Think about filling each one with water. Which fills up fastest?
Question 3
Which shape is like this cookie?
🍪- square
- circle
- rectangle
circle
Hint: A circle is round all the way around. It has no corners.
Question 4
Which shape has 4 sides that are all the same?
- square
- rectangle
- triangle
square
Hint: Look for 4 sides that are all the same length.
Question 5
Which is the tallest?
- 🐱cat
- 🦒giraffe
- 🧒child
🦒 giraffe
Hint: Picture them standing side by side. Which one reaches up highest?
Question 6
Which train is the shortest?
- 🚂🚃
- 🚂🚃🚃🚃
- 🚂🚃🚃🚃🚃🚃
🚂🚃
Hint: Count the cars on each train. Fewer cars make a shorter train.