Suitable for Grades: 2nd Grade, 3rd Grade
CCSS: 2.NBT.B.8, 3.NBT.A.2
CCSS Description: Mentally add 10 or 100 to a given number 100–900, and mentally subtract 10 or 100 from a given number 100–900.
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.
students will complete number bonds to 1000 throughout this worksheet. We have provided two numbers to which children must find the missing number to complete the sums to 1000. All numbers are multiples of 10.
All our primary resources include space for students' names and the date.