Count the blocks in each box and write the total number.

To solve the problem, we need to count the total number of blocks in each image. The blocks are divided into two types:

1. Tall blue blocks: Each tall blue block represents 10 units.
2. Small yellow blocks: Each small yellow block represents 1 unit.

We will count the number of tall blue blocks and small yellow blocks separately for each image and then calculate the total.

Step-by-Step Solution:

#### Image 1:
- Tall blue blocks: 1 (10 units)
- Small yellow blocks: 4 (4 units)
- Total: \( 10 + 4 = 14 \)

#### Image 2:
- Tall blue blocks: 1 (10 units)
- Small yellow blocks: 6 (6 units)
- Total: \( 10 + 6 = 16 \)

#### Image 3:
- Tall blue blocks: 1 (10 units)
- Small yellow blocks: 5 (5 units)
- Total: \( 10 + 5 = 15 \)

#### Image 4:
- Tall blue blocks: 1 (10 units)
- Small yellow blocks: 7 (7 units)
- Total: \( 10 + 7 = 17 \)

#### Image 5:
- Tall blue blocks: 1 (10 units)
- Small yellow blocks: 8 (8 units)
- Total: \( 10 + 8 = 18 \)

#### Image 6:
- Tall blue blocks: 1 (10 units)
- Small yellow blocks: 9 (9 units)
- Total: \( 10 + 9 = 19 \)

Final Answers:

- Image 1: \( \boxed{14} \) blocks
- Image 2: \( \boxed{16} \) blocks
- Image 3: \( \boxed{15} \) blocks
- Image 4: \( \boxed{17} \) blocks
- Image 5: \( \boxed{18} \) blocks
- Image 6: \( \boxed{19} \) blocks

Explanation:

Each tall blue block represents a group of 10, and each small yellow block represents a single unit. By counting the number of each type of block and adding them together, we can determine the total number of blocks in each image. This method helps in understanding place value and basic arithmetic operations.