Year 9 Maths Revision

What is the solution of 9 + k = 18

• 18

• 9

• 8

• 7

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

What is the solution of 3w = 30

• 6

• 9

• 10

• 12

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

What does "m" represent in
y = mx + c?

• y-intercept
• gradient
• x-coordinate
• y-coordinate

Tags

CCSS.HSF.LE.B.5

CCSS.HSS.ID.C.7

What is 3^₂ in expanded form?

• 3 x 2
• 3 + 2
• 3 x 3

Solve 5³

• 8
• 15
• 75
• 125

Write in index notation. 7 x 7 x 7 x 7 x 7 x 10

• 7⁵+ 10
• 7⁵x 10
• 7⁵x 10¹

Tags

CCSS.6.EE.A.1

What is ½ as a percentage?

• 10%

• 25%

• 50%

• 75%

Tags

CCSS.7.NS.A.2

CCSS.7.RP.A.3

What is 1/4

as a percentage?

• 10%

• 25%

• 50%

• 75%

Tags

CCSS.7.NS.A.2

CCSS.7.RP.A.3

What is 1/10

as a percentage?

• 1%

• 5%

• 10%

• 20%

Tags

CCSS.7.NS.A.2

CCSS.7.RP.A.3

What is 0.2 as a percentage?

• 0.2%

• 2%

• 20%

• 200%

Tags

CCSS.7.RP.A.3