Decoding Strategy Chart

2+ results

Doubling numbers up to 100 with visual aid to 20

Created by

Linking the visual representation of digits and numbers and being able to double firstly digits and then all numbers to 100 (using the strategy if I know double 3 ones = 6 then double 3 tens = 6 tens or 60) becomes much easier. Empty columns are for you to add your own headings eg plus 1, plus 10, triple or x 3, double double or x 4, odd or even?, 5 less than or whatever you want to practice. Dots are used to scaffold numbers up to 20. Laminate and they can be used over and over. Multiplicative

1st - 4th

Arithmetic, Basic Operations, Numbers

Math place value addition subtraction base ten questions Problem solving

Created by

TunED

Hi, This resource focus on allowing the children to engage in key critical thinking skills and practice their skills in place value, adding and subtracting. The questions vary from asking the children to 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 and reading and writing numbers to 1000 using base-ten numerals and number names. I’ve included a word version so you c

3rd - 5th

Arithmetic, Math, Other (Math)

CCSS

2.NBT.A.3

, 2.NBT.B.5

, 2.NBT.B.7