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คำแนะนำของผู้เขียน

Hoàn thành các bài tập sau

สำรวจแผ่นงาน

MASS

Measurement - Math

TYPE THE CORRECT ANSWER IN THE BLANKS. 

Converting Mass (Kilograms and Grams)

Measurement - Math

Convert the following units of mass accordingly. 

Measuring Length using Standards Unit

Measurement - Math

Measure the length of object using ruler

Length using Non-Standard Units

Measurement - Math

Write the correct answer