Year 7 Maths review #1

 $43\ \times3$  

• 46

• 210

• 129

• 79

 $2345\div6$  

• cannot be done

• 390   5

• 410

• 390.8333.... (recurring) 

 $\left(20-10\right)\times\left(5+7\right)+1$  

• 121

• 130

• -22

• 58

 $300-100\times4\div2$  

• 500

• 200

• 100

• 400

Find 10% of $450

• $495

• $4.50

• $4500

• $45

Find 25% of $220

• $55

• $22

• $110

• $62

Express 3 out of 5 as a percentage

• 70%

• 15%

• 60%

• 75%

If I got 36 out of 50 for a test, what percentage would I receive?

• 66%

• 36%

• 84%

• 72%

Round 20.9087 to 3 decimal places

• 20.908

• 20.909

• 20908.7

• 20.9

Round 0.2999 to 2 decimal places

• 0.30

• 0.3

• 0.29

• 0.210