3digit without ungrouping
Ungrouping the Tens
Ungrouping the Hundreds
Ungrouping both
Mystery Riddles
100

341-240=

What is 101?

100

146-129=

What is 17?

100

454-261=

What is 193?

100

327 - 199=

What is 128?

100

Something two oars say to each other.

What is "This is so ROWmantic?"

200

433-121=

What is 312?

200

375-238=

What is 137?

200

214-160=

What is 54?

200

432 - 273=

What is 159?

200

Two birds in love...

What are Tweethearts?

300

284-214=

What is 70?

300

544-307=

What is 237?

300

643 - 372=

What is 271?

300

500 - 326=

What is 174?

300

The valentines day candy for girls.

What are HERshey kisses?

M
e
n
u