Fractions as a Whole and One

Look at the shaded model.  Which number sentence is true?

• 1/8<3/8

• 3/8<1/8

• 7/8<5/8

• 5/8>1/8

Which of these show equivalent fractions?

• A

• B

• C

a mixed number is ...

• a proper fraction

• is the combination between an equivalent fraction and a fraction in simplest form

• the combination between a whole number and a fraction

• the combination between a proper fraction and an improper fraction

the fraction thirteen - twelfths is

• a proper fraction

• equivalent to seven - sixths

• an improper fraction

• one and thirteen - twelfths

One - third of 36,000 m³ is

• 6,000 m³

• 12,000 m³

• 18,000 m³

• 24,000 m³

One and two-thirds is the same as

• 2/3

• 3/3

• 4/3

• 5/3

this graph is the same as...

• One and three - eighths

• One and five - eighths

• One and three - fifths

• One and five - thirds

Mario and Juanes ate a cake that was divided into eights. Mario 2/8 and Juanes ate 2/8 of the cakem. How much of the cake did they eat in all?

• 2/8

• 1/2

• 1/4

• 4/16

If 1 Kg of rice cost $ 3,000 pesos. How much cost 1/2 kg of rice?

• $1,000 pesos

• $1,500 pesos

• $2,000 pesos

• $2,500 pesos

a proper fraction is

• when a numerator is less than the denominator

• when a numerator is bigger than the denominator

• when a fraction is equivalent

• when a fraction is in simplest form