Based on the description you provided, we need to analyze the ten frame and the counters to determine which equations are appropriate.
- The ten frame contains 8 red counters and 2 yellow counters, which totals to 10 counters in the frame.
- Below the ten frame, there are 5 yellow counters.
From the information depicted:
- The total number of counters in the situation can be represented as: \[ 10 \text{ (in the frame)} + 5 \text{ (below the frame)} = 15 \]
Now let's evaluate the equations given in the response options:
- \(10+5=15\) is true.
- The remaining parts of the equations should equal 15 as well in relation to the 10 counters in the frame.
Evaluating the second parts of the equations:
- \(7+10=17\) (not equal to 15)
- \(8+7=15\) (this is true as it also equals 15)
- \(7+7=14\) (not equal to 15)
- \(6+9=15\) (this is true as it also equals 15)
So, the equations that match what the model shows are:
- \(10+5=15, \text{ so } 8+7=15\)
- \(10+5=15, \text{ so } 6+9=15\)
Thus, the final response should include:
- \(10+5=15, \text{ so } 8+7=15\)
- \(10+5=15, \text{ so } 6+9=15\)