I have been learning to solve addition problems by first jumping by a tidy number then jumping back.
I have learned that when you have an equation like 73 - 28 = you can either add the same number to both sides, or you can subtract the same number from both
My next step is to use this strategy independently
My next step is to use this strategy with larger numbers
My next step is to use this strategy with l word stories
My next step is to learn the standard written form for addition and subtraction. This is called an algorithm.
My next step is to learn to subtract larger numbers such as 55 - 8 and 63 - 7 .JHHH