What is a reasonable estimate for the length of your pencil?
Explanation:
Hello my wonderful student! A pencil is usually about 15–20 cm long. Estimating helps us understand sizes before measuring exactly. You are doing such a great job!
Which is the best estimate for the height of your desk?
Explanation:
Excellent work! Most desks are around 70 cm tall. Good estimating!
A reasonable estimate for the mass of an apple is:
Explanation:
My clever student! An apple is light — about 100 to 200 grams.
How much water does a small drinking glass hold?
Explanation:
Great thinking! A glass usually holds about 200–300 mL.
The length of your classroom is probably closest to:
Explanation:
Hello dear! Most classrooms are about 7–10 metres long.
A good estimate for the mass of your math book is:
Explanation:
You're such a smart learner! School books are usually 500 g to 1 kg.
The height of a typical Grade 5 student is about:
Explanation:
My wonderful student! Around 120–140 cm tall.
Which is the best estimate for the capacity of a juice box?
Explanation:
Excellent! Juice boxes are usually 200–250 mL.
The distance you walk to school might be:
Explanation:
Great real-life estimate!
A reasonable estimate for the mass of a loaf of bread is:
Explanation:
My smart friend! About 400–700 grams.
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