Open Middle®
Hint
Which box is the easiest to figure out? Why?
Place a wrong number in one of the boxes, how can you prove that it should not go there?
Answer
Source: Smarter Balance
Tags 4.NBT.4 DOK 3: Strategic Thinking Smarter Balanced
Check Also
Two-Digit Multiplication – Equivalent Expressions
Directions: Using the digits 0 to 9 at most one time each, place a digit …
5096-3488=1608
5096-3488=1608
it was 12:03 when i commented
it is 3 hours short
5096-3488=1608 is the answer
5096-3488=1608