Activity 2 Solve the following: (a) 12+4 = 2 (b) 15 1 = 7 − 3 1 − (c) 5 × 2 + 5 = 5 11 8 − 9 + 1 × 5 8 = 6 − (d) 3 × 2 5 − 40 (2 × 8) = 4 − (e) × (3 3) 3 − Activity 3 1 A group of 143 students met to see a hockey match. Four buses, each holding 32 passengers, took most of the students. The rest went by train. How many students went by train? =143 - (32 x 4) = 15 2 Sue and Paul are planning to They have a quote from a caterer for $24 per head. Sue has estimated that there will be at least 44 people from her side of the family and Paul wants to invite a further 38 people. (i) How many people will be attending Paul and Sue’s wedding? = 44 + 38 = 82 Guests (ii) Calculate the cost of catering for Sue and Paul’s wedding. 24 x 82 = $1,968
Activity 2 Solve the following: (a) 12+4 = 2 (b) 15 − 1 = 7 3 − 1 (c) 5 × 2 + 5 = 5 11 − 8 (d) (e) 9 + 1 × 5 − 8 = 6 3 × 2 − 5 40 − (2 × 8) = 4 (3 × 3) − 3 Activity 3 1 A group of 143 students met to see a hockey match. Four buses, each holding 32 passengers, took most of the students. The rest went by train. How many students went by train? =143 - (32 x 4) = 15 2 Sue and Paul are planning to They have a quote from a caterer for $24 per head. Sue has estimated that there will be at least 44 people from her side of the family and Paul wants to invite a further 38 people. (i) How many people will be attending Paul and Sue’s wedding? = 44 + 38 = 82 Guests (ii) Calculate the cost of catering for Sue and Paul’s wedding. 24 x 82 = $1,968
Workbook%20Solutions_FNSACC303A_v1.docx