Math Test On Natural, Whole, And Integer Numbers! Quiz

1) For any number p, 3p is the same as?

P x p + 3

3 + p

P + p + p

P x p x p

For any number p, 3p is the same as p + p + p because it means adding p to itself three times.

Explanation

For any number p, 3p is the same as p + p + p because it means adding p to itself three times.

2) If -2m=4, what is -12m??

-24

-6

6

24

Since -2m = 4, we can solve for m by dividing both sides of the equation by -2. This gives us m = -2. Now, to find -12m, we substitute the value of m into the equation. Therefore, -12m = -12 * -2 = 24.

Explanation

Since -2m = 4, we can solve for m by dividing both sides of the equation by -2. This gives us m = -2. Now, to find -12m, we substitute the value of m into the equation. Therefore, -12m = -12 * -2 = 24.

3) If 42108 divided 33 is equal to 1276, what will be 4210.8 divided by 0.33?

1.276

12.76

127.6

12760

The given question involves dividing 42108 by 33, which equals 1276. To find the answer to 4210.8 divided by 0.33, we can use the same ratio. Since 42108 divided by 33 equals 1276, we can divide 4210.8 by 33 to find the answer. Multiplying 1276 by 10 gives us 12760, which is the correct answer.

Explanation

The given question involves dividing 42108 by 33, which equals 1276. To find the answer to 4210.8 divided by 0.33, we can use the same ratio. Since 42108 divided by 33 equals 1276, we can divide 4210.8 by 33 to find the answer. Multiplying 1276 by 10 gives us 12760, which is the correct answer.

4) Which of these is the same as 20082009 x 43?

20082009 x 40+3

(2008 x 43) +(2009 x 43)

(20082009 x 4) + (20082009 x 3 )

(20082009 x 40 ) + (20082009 x 3)

The given correct answer is (20082009 x 40) + (20082009 x 3). This answer is correct because it represents the same calculation as 20082009 x 43. It calculates the value of 20082009 multiplied by 40, and then adds the value of 20082009 multiplied by 3. This is equivalent to multiplying 20082009 by 43.

Explanation

The given correct answer is (20082009 x 40) + (20082009 x 3). This answer is correct because it represents the same calculation as 20082009 x 43. It calculates the value of 20082009 multiplied by 40, and then adds the value of 20082009 multiplied by 3. This is equivalent to multiplying 20082009 by 43.

5) Which of these equations is equivalent to 14p+4=74?

14p=78

7p+2=37

7p+2=74

14p+2=37

The given equation is 14p+4=74. To find an equivalent equation, we need to simplify the equation by performing operations on both sides. Subtracting 4 from both sides gives us 14p = 70. To isolate p, we divide both sides by 14, resulting in 7p = 10. However, none of the answer choices match this equation. Therefore, the correct answer is not provided.

Explanation

The given equation is 14p+4=74. To find an equivalent equation, we need to simplify the equation by performing operations on both sides. Subtracting 4 from both sides gives us 14p = 70. To isolate p, we divide both sides by 14, resulting in 7p = 10. However, none of the answer choices match this equation. Therefore, the correct answer is not provided.