Set of four measurement word problems involving animals and objects to practice addition and subtraction skills.

Let's solve each problem one by one and explain the solution step by step.

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Problem A:

A snake was 35 inches long. Now it is 57 inches long. How much did the snake grow?

Solution:
To find how much the snake grew, subtract its original length from its current length:

$$
57 \text{ inches} - 35 \text{ inches} = 22 \text{ inches}
$$

✔ Answer: The snake grew 22 inches.

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Problem B:

A ribbon was 50 cm long. After I cut some off, 37 cm was left. How much did I cut off?

Solution:
To find how much was cut off, subtract the remaining length from the original length:

$$
50 \text{ cm} - 37 \text{ cm} = 13 \text{ cm}
$$

✔ Answer: You cut off 13 cm.

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Problem C:

A baby giraffe was 36 cm tall. Another young giraffe in the enclosure was 100 cm tall. How much shorter was the baby giraffe?

Solution:
To find how much shorter the baby giraffe is, subtract its height from the taller giraffe’s height:

$$
100 \text{ cm} - 36 \text{ cm} = 64 \text{ cm}
$$

✔ Answer: The baby giraffe was 64 cm shorter.

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Problem D:

A beaver is 15 inches long. It grows 23 inches. How long is the beaver now?

Solution:
To find the new length, add the growth to the original length:

$$
15 \text{ inches} + 23 \text{ inches} = 38 \text{ inches}
$$

✔ Answer: The beaver is now 38 inches long.

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✔ Final Answers:

- A: 22 inches
- B: 13 cm
- C: 64 cm
- D: 38 inches

These problems involve basic addition and subtraction of lengths, focusing on understanding change in size (growth or reduction).