I can mentally add and subtract wholes and tenths

1.6 + 0.4 =

• 1.8

• 2.0

• 1.6

• 1.2

6.8 - 2.4 =

• 4.6

• 4.5

• 5.4

• 4.4

6 - 1.4 =

• 4.6

• 5.6

• 7.4

• 6.5

__________ = 24 + 4.8

• 19.2

• 30.8

• 26.8

• 28.8

________ = 12.9 - 10.7

• 23.8

• 3.2

• 2.2

• 1.2

7.5 - 3.8 =

• 3.7

• 3.8

• 4.7

• 11.3

6.6 + 11.8 =

• 27

• 28.6

• 29.4

• 28.4

________ + 0.6 = 1.3

• 0.8

• 0.9

• 0.7

• 0.5

Fourteen tenths subtract seven tenths is the same as...

• Six tenths

• Eight tenths

• Seven tenths

• Twenty-one tenths

6/10 + 3/10 = 

• 9/100

• 8/10

• 9/20

• 9/10