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What is the multiplier for finding 45% of an amount?
1.55
0.55
1.45
0.45
What is the multiplier for finding 5% of an amount?
0.55
0.05
1.5
0.5
What is the multiplier for increasing an amount by 17%?
1.83
1.17
0.17
0.83
What is the multiplier for increasing an amount by 4%?
0.04
0.44
1.04
1.4
A house's value has increased by 17% and is now worth £105,300. What was its original value?
£93,000
£94,000
£90,000
£97,000
An antique has increased in value by 28%. It is now worth £56.70. What was its original value?
£45
£47
£42
£60
A car's value has decreased by 12.5% and is now worth £21,000. What was its original value?
£23,000
£22,000
£23,500
£24,000
A coat's price has decreased by 4%. It is now worth £80.64. What was the coats original price?
£84.50
£84
£86
£85
What is the size of p? Give a reason
110°. Co-interior angles add up to 180°
What is the size of angle m and n? Give valid reasons.
m = 70°- Corresponding angles are equal. n = 110°. Angles in a straight line add up to 180°
(-4)² = ?
16
-9 + (-4) = ?
-13
6 - (-8) = ?
14
-8 + 5 × 3 = ?
7
-10 ÷ (-2) = ?
5
-3 × (-4 + 5) = ?
-3
