Basic 7 Math Entrance Exam

The prime factors of 78 are ________.

 

• 2, 3

• 2, 3, 13 

• 2 

• 3, 13 

Express 5 x 6 x 8 as a product of prime factors.

• 2⁴ x 3 x 5 

• 2³ x 3 x 5

• 2 x 3 x 5

• 2⁴ x 5

Find the area of a triangle if the height and base are 1.8 cm and 2.6 cm respectively.

• 4.68 cm²

• 2.32 cm² 

• 2.34 cm²

• 1.17 cm²

Tags

CCSS.6.G.A.1

17. Express 153 cm in m.

• 153 m  

• 15300 m 

• 1530 m

• 1.53 m 

Tags

CCSS.2.MD.A.2

11, 214, 000, 210 in words is written as _______.

• eleven billion, two hundred and fourteen thousand, two hundred and ten  

• eleven billion, two hundred and forty million, two hundred and ten

• eleven billion, two hundred and fourteen million, two hundred and ten

• eleven billion, two hundred and fourteen million, two hundred and ten thousand

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

What does the digit 5 in 1 533 790 121 stands for?

• Hundred millions 

• Ten thousand 

• Hundred thousands

• Hundred 

Tags

CCSS.4.NBT.A.1

. One billion, seventy-three thousand and five hundred in figures is written as _______.

• 1, 000, 073, 005

• 1, 073, 500

• 1, 073, 000, 500

• 1, 000, 073, 500

Tags

CCSS.4.NBT.A.2

Find the date that is 4 days before 19 January.

• 14 January

• 16 January 

• 23 January

• 15 January

Using the 24-hour clock, 7.45 p.m. is written as _______.

• 1945hrs 

• 1845hrs 

• 2045hrs

• 1855hrs

Using the 24-hour clock, 8.45 a.m. is written as _______.

• 0945

• 0855

• 0845 

• 0835 

Tags

CCSS.2.MD.C.7