Topic 5 Review what you know AZ Vocabulary
•equation
• divisible
• round
• division
• variable
1. A(n)
uses the equal sign (=) to show two expressions
have the same value.
each factor.
2. One way to estimate a product is to
by another number if it can be divided without
3. A number is by another number if it can be divided without.
leaving a remainder.
4. Numbers that are easy to compute mentally are called .

Ican interpret and represent the remainder in division calculations sensibly for the context (eg 27.4 in calculating average height in cm: $27.44 if it represents an amount of money) solve the following problems. 15) the wildlife park charges $25.50 dollars per person to enter their park if the park made $15096 dollars today, how many people entered the park? 16) ms adams plus 2,230 other keen runners ran a marathon: between them they ran 94817.5km. how many km did each competitor run?