Subtracting in the 100s
Regrouping Once
Regrouping Twice
Double Zero Regroup
Misc.
100

100-100=?

0

100

153-147=?

6
100

123-76=?

47

100

100-52=?

48

100

What is difference?

The answer to a subtraction problem.

200

500-200=?

300

200

239-58=?

181

200

305-128=?

177

200

300-89=?

211

200

You can _________ to find the difference.

subtract

300

600-300=?

300

300

782-577=?

205

300

528-379=?

149

300

500-327=?

173

300

To take a number apart and write it a new way is to __________ or _________.

regroup or borrow

400

800-700=?

100

400

837-729=?

108

400

804-646=?

158

400

700-42=?

658

400
What is the place value of the 7 in 573?

Tens

500

900-400=?

500

500

939-52=?

887

500

930-882=?

48

500

900-589=?

311

500

What place value is the 3 in 348?

Hundreds