Let's solve each problem step by step:
---
Problem 1: Are there more stars or circles?
####
Step-by-Step Solution:
1. Count the number of stars:
- Stars: ★ ★ ★ ★ ★ ★
- Total stars = 6
2. Count the number of circles:
- Circles: ● ● ● ●
- Total circles = 4
3. Compare the counts:
- Stars (6) > Circles (4)
####
Answer:
There are more stars.
---
Problem 2: \( 14 + 5 \)
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Step-by-Step Solution:
1. Add the numbers:
- \( 14 + 5 = 19 \)
####
Answer:
\( 19 \)
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Problem 3: \( 23 - 7 \)
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Step-by-Step Solution:
1. Subtract the numbers:
- \( 23 - 7 = 16 \)
####
Answer:
\( 16 \)
---
Problem 4: Which is a better estimate for the weight of an apple?
####
Step-by-Step Solution:
1. Consider the typical weight of an apple:
- Apples generally weigh around 3 to 8 ounces (approximately 0.1 to 0.2 kilograms).
2. Evaluate the options:
-
Option A: 12 ounces
- This is slightly heavy but plausible for a very large apple.
-
Option B: 1 kilogram
- This is equivalent to about 35.27 ounces, which is much too heavy for an apple.
3. Choose the more reasonable estimate:
- 12 ounces is closer to the typical weight of an apple.
####
Answer:
A. 12 ounces
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Problem 5: What time does it show?
####
Step-by-Step Solution:
1. Identify the positions of the hour and minute hands:
- The
hour hand is between 10 and 11, closer to 10.
- The
minute hand is pointing at 4.
2. Determine the time:
- The hour is 10.
- Each number on the clock represents 5 minutes. Since the minute hand is at 4, it indicates \( 4 \times 5 = 20 \) minutes past the hour.
3. Combine the hour and minutes:
- The time is 10:20.
####
Answer:
10:20
---
Final Answers:
1. More stars
2. \( 19 \)
3. \( 16 \)
4. A. 12 ounces
5. 10:20
Boxed Final Answer:
\[
\boxed{\text{More stars, 19, 16, A, 10:20}}
\]
Parent Tip: Review the logic above to help your child master the concept of 1st grade math test worksheet.