Fractions And Decimals

Compose 3 x 10 + 4 + 7/10 + 8/100

• 3.478

• 34.75

• 3.108

• 3.48

45.65: what digit is in the tenths?

• 4

• 10

• 5

• 6

Simplify 8/12

Is 7/8 an irreducible fraction?

• True

• False

45.65: what digit is in the tenths?

• 4

• 10

• 5

• 6

Is the GCD of 1/3 & 3/5 = 15?

• True

• False

45.65: what digit is in the tenths?

• 4

• 10

• 5

• 6

Cross the intruder: 4/10 , 6/9 , 16/24 , 7/8. Justify your answer.

10 x 28.8 = ?

100 x 7.02 = ?