Write in the missing number names in each sequence. 1 seventeen, eighteen, nineteen, . 2-3 , thirty, thirty-one, . How many spoons?

Here are the solutions for the problems visible in the image:

Section: Write in the missing number names in each sequence.

Step 1: Solve . The sequence is "seventeen, eighteen, nineteen, ____". This is a counting sequence. The next number is twenty.

Step 2: Solve Problems 2-3. The sequence is "____, thirty, thirty-one, ____". This is a counting sequence. The number before thirty is twenty-nine. The number after thirty-one is thirty-two.

Section: How many spoons?

Step 1: Solve . There are 5 groups, with 2 spoons in each group. $5 \times 2 = 10$ The total number of spoons is $\boxed{10}$. (This is already correctly filled in the image).

Step 2: Solve . There are 5 groups, with 5 spoons in each group. $5 \times 5 = 25$ The total number of spoons is $\boxed{25}$. (This is already correctly filled in the image).

Section 6-8: The number square has a hole. What are the three missing numbers? Write them on the grid.

Step 1: Identify the pattern of the number square. The visible numbers (0, 1, 5, 15, 16) suggest a grid where numbers increase by 1 horizontally and by 5 vertically (e.g., 0, 1, 2, 3, 4 in the first row; 5, 6, 7, 8, 9 in the second row; 10, 11, 12, 13, 14 in the third row; 15, 16, 17, 18, 19 in the fourth row).

Step 2: Find the three missing numbers based on the pattern. • The cell to the right of "1" in the first row is missing. Following the pattern, this number is 2. • The cell to the right of "5" in the second row is missing. Following the pattern, this number is 6. • The cell directly above "16" in the fourth row is missing. Following the pattern, this number is 11.

The three missing numbers are $\boxed{2, 6, 11}$.

Section: Write in the answers. The addition problems (9-13) are already correctly filled in the image:

• $9: 3 + 2 = 5$
• $10: 1 + 4 = 5$
• $11: 4 + 3 = 7$
• $12: 5 + 0 = 5$
• $13: 2 + 2 = 4$

3 done, 2 left today. You're making progress.