What is 100 LESS than 849?
749
724-295=
429
Will you have to regroup?
600-586
yes
There are 34 boys and 28 girls in a class. Of these, 46 students from the class did not take part in a music show. Which of these can be used to find how many students took part in the music show?
What is 10 LESS than 658?
648
628-253=
375
Will you have to regroup?
289-123
No
Joshua has 15 candies. Of these, 3 are chocolate, 5 are caramel, and the rest are peanut butter. Which of these can be used to find how many peanut butter candies Joshua has?
What is 100 LESS than 921
821
275-123
152
Will you have to regroup?
147-158
yes
Isaac had 12 socks in his sock drawer. He took out 8 socks while cleaning.
Which equation shows one way to find how many socks are left in the sock drawer?
12 - 8 = ?
What is 10 LESS than 655
645
477-265=
212
When do you regroup in the tens or hundred's place?
When the you do not have enough to subtract.
Kenneth has a box of 80 hangers. He pulls out 34 hangers to hang up his T-shirts. How many hangers are left in the box?
46