To solve the problem, we need to analyze each model and write the corresponding division sentence. Let's go through each row step by step.
Row 1: Blue Circles
-
Model: There are 3 groups of 6 blue circles.
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Total number of circles: \( 3 \times 6 = 18 \)
-
Division sentence: The total (18) is divided into 3 equal groups, so each group has 6 circles.
\[
18 \div 3 = 6
\]
Row 2: Pink Arrows
-
Model: There are 4 groups of 5 pink arrows.
-
Total number of arrows: \( 4 \times 5 = 20 \)
-
Division sentence: The total (20) is divided into 4 equal groups, so each group has 5 arrows.
\[
20 \div 4 = 5
\]
Row 3: Blue Cylinders
-
Model: There are 5 groups of 4 blue cylinders.
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Total number of cylinders: \( 5 \times 4 = 20 \)
-
Division sentence: The total (20) is divided into 5 equal groups, so each group has 4 cylinders.
\[
20 \div 5 = 4
\]
Row 4: Yellow Light Bulbs
-
Model: There are 2 groups of 9 yellow light bulbs.
-
Total number of light bulbs: \( 2 \times 9 = 18 \)
-
Division sentence: The total (18) is divided into 2 equal groups, so each group has 9 light bulbs.
\[
18 \div 2 = 9
\]
Row 5: Red Boxes
-
Model: There are 6 groups of 3 red boxes.
-
Total number of boxes: \( 6 \times 3 = 18 \)
-
Division sentence: The total (18) is divided into 6 equal groups, so each group has 3 boxes.
\[
18 \div 6 = 3
\]
Final Answers
\[
\boxed{
\begin{aligned}
&18 \div 3 = 6 \\
&20 \div 4 = 5 \\
&20 \div 5 = 4 \\
&18 \div 2 = 9 \\
&18 \div 6 = 3
\end{aligned}
}
\]
Parent Tip: Review the logic above to help your child master the concept of division models worksheet.
