1.
Division of fractions

① Express the quotient of (natural number) ÷ (natural number) as a fraction
② (Proper fraction) whose numerator is a multiple of a natural number ÷ (natural number)
③ (Proper fraction) ÷ (natural number) where the numerator is not a multiple of a natural number
④ (Improper fraction) whose numerator is a multiple of a natural number ÷ (natural number)
⑤ (Improper fraction) ÷ (natural number) where the numerator is not a multiple of a natural number
⑥ (mixed fraction)÷(natural number)

2.
Pyramids and pyramids

① Each pillar
② Names and components of each pillar
③ Development of each pillar
④ Pyramid
⑤ Name and components of each pyramid

3.
Division of decimals

① Using division of natural numbers (decimal)÷(natural number)
② (prime number) ÷ (natural number) that is not divisible in each place
③ (prime number)÷(natural number) with a quotient less than 1
④ (decimal)÷(natural number) that must be calculated by rounding down to 0 after the decimal point
⑤ (Prime number)÷(natural number) with 0 in the first decimal place of the quotient
⑥ Express the quotient of (natural number)÷(natural number) as a decimal.

4.
Rain and ratio

① Expressing as rain
② Expressing the ratio as a fraction or decimal
③ Express the ratio as a percentage
④ Expressing percentages as fractions or decimals

5.
Various graphs

① Band graph, pie graph
② Displaying with a bar graph and a circle graph
③ Interpreting bar graphs and pie graphs

6.
Surface area and volume of a rectangular solid

① Surface area of ​​a rectangular solid
② Surface area of ​​a cube
③ Relationship between 1㎥ and 1㎤
④ Volume of a rectangular solid
⑤ Volume of a cube

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