MATHS FIRST TERM TEST 2023/2024 SESSION HALF TERM TEST

Evaluate the following: 33 (x) 9

• 1(mode 4)

• 2(mod 4)

• 5(mode 4)

• 1/2(mode 4)

Simplify (x²)³

• x⁶

• x³

• x⁴

• x¹

Simplify √27a³b^-2/2a⁵b^-6

• 6b²/a

• 5b³/a

• 6b⁴/a

• 6b^-2/a

Express 0.049 in standard form

• 4.9 x 10²

• 4.9 x 10³

• 4-9 x 10⁴

• 4.9 x 10^-2

Convert 1010001_two to base 10

• 83_ten

• 81_^ten

• 86_ten

• 94_ten

Find the square root of √100100_two

• 6_ten

• 5_ten

• 7_ten

• 9_ten

Simplify 1/4x + 2/3x

• -11/12x

• 10/12x

• 11/12x

• 1/12x

3 + 2b/a - b

• 3a + 5b/a - b

• 3a - 5b/ a -b

• -5b/a - b

• 3b/a - b

The age of two girls are in the ratio 5:9. If the older girl is 18 years, how old is the younger girl?

• 10years

• 11years

• 15years

• 13years

Convert the following 14_ten to base 2.

• 11110_two

• 1110_two

• 10111_two

• 10001_two