Complete the workings to find angle z in these triangles
120
Pierre is thinking of a number. He multiplies his number by 9 and his answer is 147.6. What number is Pierre thinking of?
16.4
Nine notebooks cost $14.58. If each notebook costs the same, what is the price of one notebook?
1.62
My family eats 3/4 of a box of cereal each week. How much cereal do they eat in 4 weeks?
3
A/B/C
C
Write the missing number to make the calculation correct. (10 –..... ) × 10 = 10
9
How many of the people represented by this pie chart chose ‘mountains’ as their favourite place?
5
Is A, B or C the correct reflection for each of these?
B
Which expression has the same value as 9 × (6 – 1)? A.[54 – 5] B. [54 – 1] C. [9 × 5] C.[9 × 7]
C
Safiya is learning to use brackets. She writes down four calculations but one of her calculations is wrong. A: 10 + (2 + 8) × 3 = 40 B: (10 + 2 + 8) × 3 = 60 C: (10 + 2) + 8 × 3 = 58 D: 10 + 2 + 8 × 3 = 36 Which calculation is wrong? What i
C, 36
One bracelet costs $4.65. How much do five bracelets cost?
23.25
workout the lettered angle of these triangles
20
calculate
7 over 27
Write an addition sentence and a multiplication sentence for the shaded parts in this diagram.
three over 8 times 4
A/B/C
A
These two frequency diagrams show the mass of a group of boys and a group of girls. How many boys and girls are between 45 kg and 50 kg?
8
Heidi helps in a shop for 8 hours. She is paid $7.55 for each hour she works. How much does she earn?
60.40
Leila cuts a 3/4 metre length of ribbon into 5 equal pieces. What is the length of each piece of ribbon? Give your answer as a fraction of a metre.
15 over 4
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