Answers SY2025-26 - 1205010 MJ Grade 6 Mathematics Sem 1 CRUnit Test

Negative Numbers in Real-World Contexts Answers

9 verified answers

Free Preview

What is the product of and ?

StartFraction 8 Over 44 EndFraction

StartFraction 15 Over 44 EndFraction

StartFraction 8 Over 15 EndFraction

StartFraction 20 Over 33 EndFraction

Free Preview

Yan has already finished 27 of the 45 math problems he was assigned today. Each math problem took him 1 of a minute to complete. If this pace continues, how much more time, to the nearest minute, will the rest of the problems take him to finish?

18 minutes

27 minutes

32 minutes

43 minutes

The fraction bars represent which equation?

One-fourth divided by one-eighth = 6

Three-fourths divided by one-eighth = six-eighths

One-fourth divided by one-eighth = StartFraction 6 Over 8 EndFraction

Three-fourths divided by one-eighth = 6

Five friends are going to share of a pizza. How much of a whole pizza will each friend eat?Which equation can be used to solve the problem above?

5 divided by one-half = n

one-half divided by 5 = n

n divided by 5 = one-half

n divided by one-half = 5

Which problem can be represented by the model?

Three-fourths times 3

One-fourths times 3

One-fourth times three-fourths

Three-fourths times one-third

What division problem can be represented using the number line?

StartFraction 10 Over 3 EndFraction divided by five-thirds

Five-thirds divided by StartFraction 10 Over 3 EndFraction

2 divided by five-thirds

2 divided by StartFraction 10 Over 3 EndFraction

What is ?

1 and one-sixth

1 and StartFraction 2 Over 9 EndFraction

1 and one-third

1 and two-thirds

Mr. Cho asked his students whether the number of pint glasses that can be poured from a pitcher containing 4 pints of milk is always greater than the number of pints of milk in the pitcher.Which statement best answers this question?

Yes, because the milk is being divided into equal parts that are less than one pint, which results in more glasses than pints.

No, because dividing milk into smaller parts results in fewer total glasses.

Yes, because 4 is greater than .

No, because the size of the pitcher affects the number of glasses.

The recipe for a batch of applesauce uses pounds of apples. If Michael wants to make of a batch of applesauce, how many pounds of apples will he need?

of a pound

pounds

Nate’s work to solve a math problem is shown below.Problem: Leona traveled 25 miles in of an hour. What was her average speed in miles per hour?Step 1:Step 2:Answer:What was Nate’s first error?

He used division instead of multiplication to model the problem in step 1.

He switched the divisor and the dividend when creating an equation to model the problem in step 1.

He replaced the wrong term with its reciprocal in step 2.

He should not have changed division to multiplication in step 2.

Which expression can be used to find the quotient of 15 and ?

15 + one-third

15 minus one-third

15 times one-third

15 divided by one-third

Which shows the correct way to use the rule “multiply by the reciprocal” for the expression below?

StartFraction 1 Over 7 EndFraction times StartFraction 5 Over 8 EndFraction = StartFraction 5 Over 56 EndFraction

StartFraction 7 Over 1 EndFraction times StartFraction 5 Over 8 EndFraction = StartFraction 35 Over 8 EndFraction

StartFraction 1 Over 7 EndFraction times StartFraction 8 Over 5 EndFraction = StartFraction 8 Over 35 EndFraction

StartFraction 7 Over 1 EndFraction times StartFraction 8 Over 5 EndFraction = StartFraction 56 Over 5 EndFraction

What is ?

2 and one-fourth

2 and three-fourths

3 and one-third

3 and two-thirds

Which expression could be modeled using the diagram?

4 divided by one-fifth

4 divided by StartFraction 4 Over 5 EndFraction

StartFraction 4 Over 5 EndFraction divided by one-fifth

One-fifth divided by StartFraction 4 Over 5 EndFraction

Josh wants to determine the number of loaves of bread he can bake using the cups of flour he has. If each loaf requires cups of flour, how many loaves can Josh bake?

3 loaves of bread

4 loaves of bread

50 loaves of bread

51 loaves of bread

What is the product of and ?

StartFraction 7 Over 36 EndFraction

StartFraction 8 Over 36 EndFraction

StartFraction 7 Over 13 EndFraction

StartFraction 8 Over 13 EndFraction

Which values of a, b, and c represent the answer in simplest form?

a = 1, b = 3, c = 2

a = 1, b = 40, c = 24

a = 1, b = 16, c = 24

a = 1, b = 2, c = 3

Every morning for the past 12 days, Beth used of a cup of milk on her cereal. To determine how much milk she used in total, she set up the equation, ?. What is the total amount of milk that Beth used?

of a cup

8 cups

18 cups

What is ?

2 and StartFraction 1 Over 9 EndFraction

2 and one-third

Alejandro has gone to school of the last 35 days. Which expression can be used to determine the number of days Alejandro has gone to school?

35 divided by 7 = StartFraction 5 Over 7 EndFraction

35 times StartFraction 5 Over 7 EndFraction

StartFraction 5 Over 7 EndFraction divided by 35

StartFraction 7 Over 5 EndFraction divided by 35

What is ?

Which situation is best modeled with a division expression?

finding the number of equal-sized parts into which a number can be split

finding the combined value of several different numbers

finding the distance between two numbers on a number line

finding the total value when several of the same number are grouped together

Rashid solved a fraction division problem using the rule “multiply by the reciprocal.” His work is shown below.Which is the most accurate description of Rashid’s work?

Rashid solved the problem correctly.

Rashid multiplied the dividend by the divisor instead of finding the reciprocal.

Rashid multiplied the denominators instead of finding a common denominator.

Rashid multiplied with the reciprocal of the dividend instead of the reciprocal of the divisor.

Joylin’s work to solve a math problem is shown below.Problem: Manny walked of the distance to the library in of an hour. If he walks at a constant rate, what is the total amount of time he will spend walking to the library?Step 1:Step 2:Step 3:Answer:What was Joylin’s first error?