Suitable for Grades: 1st Grade, 2nd Grade
CCSS: 1.NBT.C.5, 2.NBT.B.5
CCSS Description: Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used.
Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
Pupils complete these addition wheels by adding the number in the centre to the number outside of it.
In this set of addition wheels, children will add 10 to two-digit numbers. There are 48 questions to answer in total.
All our primary resources include space for pupils' names and dates.