Grade 5 Mental Maths

Busi bought five ice creams which cost R2,50 each. She then sold all of these ice creams to her friends and received R22,50 in total. How much profit did she make?

• R20

• R10

• R7,50

• R5,50

• 36

• 12

• 20

• 24

Ben bought a cell phone for R3200. After 2 years, he upgraded his cellphone and so he decided to sell his old phone. If Ben sold his old phone for R1600, how much money did he lose?

• R160

• R1600

• R3200

• R800

Calculate the function of the flow diagram.

• X4

• +4

• X2

• +3

Calculate the number of dots for 5 layers

• 30

• 20

• 32

• 21

• 13780

• 0.1378

• 1378

• 1.378

• R60

• R20

• R50

• R40

Mary uses 3,2L of milk to make 2 milk tarts. How much milk does she need to make 6 milk tarts?

• 9,6L

• 19,2L

• 6,4L

• 12,8L

The Patel family are driving to Durban for a holiday. Their holiday home is 628km from their home in Johannesburg. They decide to stop for a quick snack after 120km. How many km do they still need to travel to their holiday destination?

• 408km

• 488km

• 508km

• 528km

Calculate the answer for ?

• 14

• 11

• 18

• 10