To solve the problem, we need to count the number of red dots on each die and then perform the addition or subtraction as indicated. Let's go through each pair of dice step by step.
First Row:
1.
Addition:
- Die 1: 3 dots
- Die 2: 4 dots
- Calculation: \( 3 + 4 = 7 \)
2.
Subtraction:
- Die 1: 5 dots
- Die 2: 2 dots
- Calculation: \( 5 - 2 = 3 \)
Second Row:
1.
Subtraction:
- Die 1: 6 dots
- Die 2: 3 dots
- Calculation: \( 6 - 3 = 3 \)
2.
Addition:
- Die 1: 2 dots
- Die 2: 5 dots
- Calculation: \( 2 + 5 = 7 \)
Third Row:
1.
Addition:
- Die 1: 4 dots
- Die 2: 3 dots
- Calculation: \( 4 + 3 = 7 \)
2.
Subtraction:
- Die 1: 5 dots
- Die 2: 1 dot
- Calculation: \( 5 - 1 = 4 \)
Fourth Row:
1.
Subtraction:
- Die 1: 6 dots
- Die 2: 4 dots
- Calculation: \( 6 - 4 = 2 \)
2.
Addition:
- Die 1: 3 dots
- Die 2: 2 dots
- Calculation: \( 3 + 2 = 5 \)
Fifth Row:
1.
Addition:
- Die 1: 5 dots
- Die 2: 1 dot
- Calculation: \( 5 + 1 = 6 \)
2.
Subtraction:
- Die 1: 4 dots
- Die 2: 3 dots
- Calculation: \( 4 - 3 = 1 \)
Final Answers:
- First Row: \( 3 + 4 = 7 \), \( 5 - 2 = 3 \)
- Second Row: \( 6 - 3 = 3 \), \( 2 + 5 = 7 \)
- Third Row: \( 4 + 3 = 7 \), \( 5 - 1 = 4 \)
- Fourth Row: \( 6 - 4 = 2 \), \( 3 + 2 = 5 \)
- Fifth Row: \( 5 + 1 = 6 \), \( 4 - 3 = 1 \)
Boxed Final Answer:
\[
\boxed{
\begin{array}{ccc}
3 + 4 = 7 & & 5 - 2 = 3 \\
6 - 3 = 3 & & 2 + 5 = 7 \\
4 + 3 = 7 & & 5 - 1 = 4 \\
6 - 4 = 2 & & 3 + 2 = 5 \\
5 + 1 = 6 & & 4 - 3 = 1 \\
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of 1st grade math worksheet addition and subtraction.