plz ans 1. Solve the following using suitable arrangements: a) 1+2+3+4+596+597+598+599 b) 25 x 444 x 4 2. Fill in blanks: a) (-6) x (-5) = …………. b) (-16) ÷ (+8) = ……………. 3. Find the value of 134 4.. Find the LCM using Prime Factorization method : 36, 40, 126 5. Find HCF by Division method : 20, 64,104 6. Find the value of : a) (-5) – (-3) + 2 b) 6 – 3 – (-5) 7. Write the following in the exponential form : 450 8. Arrange the following in ascending order : -6, 7, 0, -9, 5, 9 9. Find HCF by Prime Factorization method : 54, 72, 90 10. Multiply : 0.9 x 1.8 x 2.7 11. Divide : 13.08 ÷ 4 12. Solve : {( 10 1 3 − 2 9 ) ÷ 5 18} of ( 3 8 + 1 4 ) 13. The product of two numbers is 19200 and their HCF is 40. Find their LCM. 14. Represent on the number line : A deficit of -8 Subject:Math Grade: 6 Topic: Mixed Bag 3 Questions Page 2 of 2 15. The HCF and LCM of two numbers are 50 and 300 respectively. If one of the numbers is 150. Find the other number. 16. Fill in the blanks: a) | -14| = …….. b) - | 18| = …….. c) -|-76| = ……... d) |86| = ……….. 17. Evaluate using distributive property of multiplication over addition : 116 x 104 18. A tiffin service charges Rs20 for a pack of lunch. An average of 225 lunch packs are sold per day. Find the amount collected by selling lunch packs for 5 days. (Hint : Use associative property) 19. Solve: a) – (−6) = ………. b) – (+ 9) = ……. c) − (− ( −63) = ……. d) − (− (− (− 4) = ………. 20. In the following problem, show each step on a number line and solve: Sam has Rs.8. He buys a Pen worth Rs. 15. How much money does Sam have now?
Answers
Answer:
plz ans 1. Solve the following using suitable arrangements: a) 1+2+3+4+596+597+598+599 b) 25 x 444 x 4 2. Fill in blanks: a) (-6) x (-5) = …………. b) (-16) ÷ (+8) = ……………. 3. Find the value of 134 4.. Find the LCM using Prime Factorization method : 36, 40, 126 5. Find HCF by Division method : 20, 64,104 6. Find the value of : a) (-5) – (-3) + 2 b) 6 – 3 – (-5) 7. Write the following in the exponential form : 450 8. Arrange the following in ascending order : -6, 7, 0, -9, 5, 9 9. Find HCF by Prime Factorization method : 54, 72, 90 10. Multiply : 0.9 x 1.8 x 2.7 11. Divide : 13.08 ÷ 4 12. Solve : {( 10 1 3 − 2 9 ) ÷ 5 18} of ( 3 8 + 1 4 ) 13. The product of two numbers is 19200 and their HCF is 40. Find their LCM. 14. Represent on the number line : A deficit of -8 Subject:Math Grade: 6 Topic: Mixed Bag 3 Questions Page 2 of 2 15. The HCF and LCM of two numbers are 50 and 300 respectively. If one of the numbers is 150. Find the other number. 16. Fill in the blanks: a) | -14| = …….. b) - | 18| = …….. c) -|-76| = ……... d) |86| = ……….. 17. Evaluate using distributive property of multiplication over addition : 116 x 104 18. A tiffin service charges Rs20 for a pack of lunch. An average of 225 lunch packs are sold per day. Find the amount collected by selling lunch packs for 5 days. (Hint : Use associative property) 19. Solve: a) – (−6) = ………. b) – (+ 9) = ……. c) − (− ( −63) = ……. d) − (− (− (− 4) = ………. 20. In the following problem, show each step on a number line and solve: Sam has Rs.8. He buys a Pen worth Rs. 15. How much money does Sam have now?
QUESTION :-
The product of two numbers is 19200 and their HCF is 40. Find their LCM.
ANSWER :-
HCF × LCM = Product of two number
40 × LCM = 19200
LCM = 1920/4
LCM = 480