232 - the teacher will decide if your number line is acceptable
100
draw a picture with base 10 to subtract 352 - 64
288
100
There were 516 students in the gym. 123 of them went back to class. How many students are still in the gym?
393
100
Use mental math to solve 475 - 120
355
200
652 - 300
352
200
solve 321 - 125 using a number line
196. The teacher will decide if the number line is acceptable
200
draw a picture using base 10 to solve 254 - 125
129
200
Ms. Dewberry got 825 pieces of chocolate for her birthday. She ate 416 of them! How many pieces of chocolate does she have left?
409
200
Draw a number line to solve 432 - 243
189
300
768 - 60
708
300
solve 872 - 231 using a number line
641. the teacher will decide if your number line is acceptable
300
draw a picture using base 10 to solve 230 - 81
149
300
Ms. Higgs went to the store and bought 346 cans of glitter. The next day, she used 219 of the cans to cover her walls. How many cans of glitter does Ms. Higgs have left?
127
300
Solve 543 - 291 using any strategy
252
400
678 - 240
438
400
solve 320 - 143 using a number line
177. the teacher will decide if your number line is acceptable
400
draw a picture using base 10 to solve 232 - 145
87
400
Ms. Bagwell flew her airplane to 219 different countries. She went swimming in 125 of those countries. How many countries did Ms. Bagwell not go swimming in?
94
400
Draw a picture using base 10 to solve 230 - 124
106
500
890 - 20
870
500
solve 438 - 352 using a number line
86. the teacher will decide if your number line is acceptable
500
draw a picture using base 10 to solve 403 - 35
368
500
Mrs. Tym had 532 feathers in her hair for her son's baseball game. Another mother borrowed 256 of them. How many feathers does Mrs. Tym have left in her hair?