P – WN – OE1
Use an open number line to place three numbers. Two of the numbers are much larger than the other number.P – WN – OE2
Use an open number line to place four numbers. Two of the numbers are much larger than the other two numbers.P – WN – OE3
Represent a number using 12 base-ten blocks.P – EC – OE15
What could you be estimating if your referent is 50?Page 104 of 139