A D D I T I O N S U B T R A C T I O NT I M E

E L A P S E D T I M E

REVIEW POWERPOINT 1ST 9 WK

SOLVE

• 421-59

SOLVE

• 421-111

SOLVE

• 805-113

SOLVE

• 384-170

SOLVE

• 318-99

SOLVE

• 819-291

SOLVE

• 590-360

SOLVE

• 223-144

SOLVE

• 666-369

SOLVE

• 476-263

SOLVE

• 151-109

SOLVE

• 789-62

SOLVE

• 960-431

SOLVE

• 564+321

SOLVE

• 986+267

SOLVE

• 1,457 +2,567

SOLVE

• 4,500- 256

SOLVE

• 4,500 + 256

WHAT TIME IS IT?

WHAT TIME WILL IT BE IN 3 HOURS?

WHAT TIME WILL IT BE IN 6 HOURS?

WHAT TIME IS IT?

WHAT TIME WAS IT 2 HOURS AGO?

WHAT TIME WILL IT BE IN 3 HOURS?

WHAT TIME IS IT?

WHAT TIME WILL IT BE IN 7 HOURS?

WHAT TIME WAS IT 4 HOURS AGO?

WHAT TIME IS IT?

WHAT TIME WILL IT BE IN THREE HOURS?

WHAT TIME WILL IT BE IN 1 HOUR?

WHAT TIME WILL IT BE IN 1 HOUR?

HOW MANY HOURS HAVE PASSED?

SOLVE

• How many days are in three weeks?

SOLVE

• How many days are in two years?

SOLVE

• How many hours are in three days?

SOLVE

• How many minutes in 2 hours?

SOLVE

• How many months are in 3 years?

SOLVE

• How many days are in 2 weeks?