Suitable for Grades: 2nd Grade, 3rd Grade
CCSS: 2.NBT.B.5, 3.NBT.A.2
CCSS Description: Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
Learners have to identify eight number pairs with a difference of 15 from 16 two digit numbers, all of which are multiples of 5. Match a number on the left to a number on the right.