Question

how many times as old as zeki is metin?
14 ÷ 2 = 7

1. write • math draw a model, and write an equation to represent 4 times as many as 3 is 12. explain your work.

Explanation:

Step1: Understand the phrase

"4 times as many as 3 is 12" means multiplying 4 and 3 to get 12.

Step2: Draw the model

We can draw 4 groups, each with 3 objects. For example, 4 groups of 3 circles:

• Group 1: ○ ○ ○
• Group 2: ○ ○ ○
• Group 3: ○ ○ ○
• Group 4: ○ ○ ○

Counting all the circles, we have \( 3 + 3 + 3 + 3 = 12 \), which is the same as \( 4\times3 = 12 \).

Step3: Write the equation

The equation representing "4 times as many as 3 is 12" is \( 4\times3 = 12 \) (or \( 3\times4 = 12 \) since multiplication is commutative).

Answer:

Model: 4 groups of 3 objects (e.g., circles) as shown above. Equation: \( 4\times3 = 12 \) (or \( 3\times4 = 12 \)). The model shows 4 sets of 3, and the equation multiplies the number of sets (4) by the number in each set (3) to get the total (12).