ATS Maths GCSE 15F 2020

10(f + 5)

• 10f + 50
• f + 50 
• 10f + 5 
• b + c 

Tags

CCSS.6.EE.A.3

Which of the following is the correct expansion of:
a(a - 10)?

• a² - 10a
• 2a - 10
• 2a² - 10
• a - 10a²

Tags

CCSS.HSA.APR.A.1

-5 × -2

• 10
• -10
• -7
• 7

 3b × 5b

• 15b²
• 8b
• 8b²
• 30b

Tags

CCSS.HSA.APR.A.1

Factorise 8x + 12

• 4(x+2)
• 8(x+4)
• 4(x+3)
• 4(2x+3)

Tags

CCSS.7.EE.A.1

   6m² + 16m

• 2(3m² + 8m)
• 2m(3m + 8)
• 2m(3m - 8m)
• not factorable

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factorise fully: ab + 4b

• a(b+4)
• b(a+4)
• ab(1+4)
• b(a+4b)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

(x+3)(x+11)

• x²+30x+14
• x²+14x +30
• 14x+33+x²
• 3x²+11x+33

Tags

CCSS.HSA.APR.A.1

(x-7)(x+3)

• x²-3x-21
• x²+4x-21
• x²-4x-21
• x²-4x-21

(x+9)(x-9)

• x²-18x-81
• x²-81
• x²+81
• x²+18x-81

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3