Place value worksheet for counting tens and ones blocks and writing numbers.

Let’s solve each part step by step.

We are looking at groups of sticks. Each tall group has 10 sticks (that’s one “ten”). Each single stick is a “one”.

---

Part a:

- We see 3 tall groups → that’s 3 tens = 30
- We see 5 single sticks → that’s 5 ones = 5
- So, total number = 30 + 5 = 35

Fill in the table:
- tens: 3
- ones: 5
- number: 35

---

Part b:

- We see 1 tall group → that’s 1 ten = 10
- We see 2 single sticks → that’s 2 ones = 2
- So, total number = 10 + 2 = 12

Fill in the table:
- tens: 1
- ones: 2
- number: 12

---

Part c:

- We see 4 tall groups → that’s 4 tens = 40
- We see 0 single sticks → that’s 0 ones = 0
- So, total number = 40 + 0 = 40

Fill in the table:
- tens: 4
- ones: 0
- number: 40

---

Final Answer:

a. tens: 3, ones: 5, number: 35
b. tens: 1, ones: 2, number: 12
c. tens: 4, ones: 0, number: 40