Directions: draw 6 cards to make two 3-digit numbers. Record both numbers on an open number line. Find the difference between the two numbers. Use the algorithm to check your work!
1st - 3rd
Basic Operations, Mental Math, Place Value
CCSS
2.NBT.A.1
, 2.NBT.A.2
, 2.NBT.A.4
+4
$1.50
Original Price $1.50
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