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Algebraic Expressions and Equations Worksheet-2

how to solve word problems in algebra

Algebraic Expressions & Equations Worksheet-2

 

  1. If x + 7 = 12, what is the value of x?

A. 5                      B. 19                    C. 11                    D. 9

 

  1. On Monday, Hunry solved 48 math problems and his mom gave him Rs.6. On Tuesday, Hunry solved 32 problems and mom gave him Rs.4. On Wednesday, Hunry solved 64 math problems and mom gave him Rs.8. How many math problems Hunry had to solve to get Rs.12?

A. 45                   B. 86                   C. 124                 D. 96

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  1. Deepak has Rs.20 in his piggy bank. How much money does he need to buy a toy that costs Rs.54 ? If d represents the amount of money Deepak needs, which of these equations represents the problem?

A. 20d = 54                                    B. 20 + d = 54

C. 54 ÷ 20 = d                              D. d + 54 = 20

 

  1. A number is 5 more than the quotient of 24 and 6. What is that number?

A. 10                   B. 11                    C. 9                     D. 8

 

  1. Mrs. Simple bought 8 pack of glitter pens for her class. The total cost of glitter pens was Rs.16. Which of the following number sentences could be used to determine the cost of one pack of glitter pens?

A. 16 × 8 = □     B. 8 ÷ 16 = □     C. 16 ÷ 8 = □     D. 16 – 8 = □

 

  1. The product of n and 7 can be expressed as _________.

A. 7 ÷ n              B. 7 + n              C. 7n × 7            D. n × 7

 

  1. What is the rule for the following table?

A. divide by 6                                 B. multiply by 6

C. divide by 8                                D. divide by 7

 

  1. Twice a number is 18. Find that number.

A. 8                     B. 9                     C. 5                      D. 20

 

  1. How do you write as an equation? The quotient of 6 and n.

A. n/6                 B. 6/n                 C. n × 6              D. n = 6

 

  1. Write an equation. Six less than a number n, is 16.

A. n ÷ 6 = 16                                  B. 6n = 16

C. 6 − 16 = n                                  D. n − 6 = 16

 

Answer Keys

(11)–A; (12)–D; (13)–B; (14)–C; (15)–C; (16)–D; (17)–A; (18)–B; (19)–B; (20)–D