Find the missing number which makes this number sentence correct.
48 + __ = 55
Show how you know the answer using pictures (hint:
showing the correct amount of numbered counters for the difference is possible *49 *50 *51 etc), words (hint: if you use words to explain
there is a difference between these two numbers which can be found in a variety of ways.) or numbers (hint:
It is also possible to show a section of a number line with the numbers between the two in the example).
Again, do not teach or show your child how to do this problem. Watch their process. Some explanations may include references to place value. If you would like feedback about your child's response to these questions, either see your child's teacher
very soon or send your child's work to school ASAP.