Lesson 13 of 16
Checkpoint
Show on a big screenFour questions. Try each one.
Which line has the same total as 16 + 28 + 14?
What is 100 − (40 − 15) with the brackets taken away?
Which sign goes in 612 − 275 □ 615 − 272?
Which line gives 94 × 15 with a split at 100?
0 of 4 answered
Finish the checkpoint to complete this lesson — you can always retry for a better score.