Patterns :
1. Determine the pattern rule to make predictions about subsequent elements.
[C, CN, PS, R, V]
2. Express a given problem as an equation in which a letter variable is used to represent an unknown number (limited to whole numbers).
[C, CN, PS, R]
3. Solve problems involving single-variable, one-step equations with whole number coefficients and whole number solutions.
[C, CN, PS, R]
I CAN:
- I can continue a pattern using blocks
- I can continue a pattern on paper
- I can explain my pattern
- I can describe a pattern (using words such as one more, one less, five more)
- I can write a math equation to show a pattern (r+1, r-1)
- I can show a pattern in a table or chart using a math equation
- I can explain why something does or does not come next in a pattern
- I can predict what comes next in a pattern
- I can solve a problem using patterns
- I can predict a pattern and then draw or use blocks to prove it
- I can say what the letter means in a math equation (adding, subtracting, multiplying or dividing)
- I can make a number math equation if I am given a picture or real life situation
- I can solve a problem using a math equation using picture, blocks, and on paper
- I can make my own problem using a math equation
- I can solve a math equation that has a letter in it
Number "I CAN" Statements
Whole Numbers:
· I can write a numeral using proper spacing.
· I can describe the pattern of place value positions.
· I can describe the meaning of each digit in a number.
· I can show examples of large numbers from the media.
· I can show a numeral in expanded form {ex: 45 321 = (4 x 10 000) + (5 x 1000) + (3 x 100) + (2 x 10) + (1 x 1) }
· I can write a numeral when I’m given the expanded form.
Estimation:
· I can give examples of when to use estimation for making predictions, checking answers, and finding approximate answers.
· I can describe when it is important to overestimate.
· I can find the approximate solution to a problem.
· I can estimate a sum or product.
· I can estimate the solution to a problem and explain how I did it.
· I can use rounding to estimate sums, differences, products, and quotients.
Mental Math:
· I can describe the strategies I use to find the answers to basic facts (ex: skip counting, doubling, patterns, halving).
· I can explain why multiplying by zero always gives a product of zero.
· I can explain why dividing by zero is not possible.
· I can find the answers to multiplication and division facts to 81.
· I can find the product when one of the numbers I’m multiplying is a multiple of 10, 100, or 1000 (ex: 3 x 200 is 3 x 2 = 6, then add two zeroes = 600).
· I can halve and double numbers to find the answer (ex: 32 x 5 is the same as 16 x 10).
· I can use mental math to find a product when one of the numbers I’m multiplying is close to a multiple of 10 (ex: 98 x 7 = (100 x 7) – ( 2 x 7) )
Multiplication & Division:
· I can show how to use expanded form in multiplication problems (ex: 36 x 42 = (30 + 6) x (40 + 2) ).
· I can use expanded form to find the answer to a multiplication problem
(ex: 36 x 42 = (30 + 6) x (40 + 2) = (30 x 40) + (30 x 2) + (6 x 40) + (6 x 2) = 1200 + 60 + 240 + 12 = 1512).
· I can show the steps for multiplying 2-digit by 2-digit numbers using base 10 blocks and arrays, and can show them on paper.
· I can solve a multiplication problem and show how I did it on paper.
· I can make and solve my own multiplication problem, and show how I did it on paper.
· I can show how to divide 3-digit by 1-digit numbers using base 10 blocks, and can show it on paper.
· I can explain what a remainder means in a division problem.
· I can solve a division problem and show how I did it on paper.
Fractions:
· I can make and explain equivalent fractions using pattern blocks or other objects.
· I can show and explain that equivalent fractions stand for the same amount.
· I can find out if two fractions are equivalent using pattern blocks or pictures.
· I can make and test a rule for making equivalent fractions.
· I can find equivalent fractions when I’m given a fraction.
· I can compare two fractions by using equivalent fractions.
· I can order fractions on a number line and explain how I did it.
Decimals:
· I can write the decimal for a picture or object.
· I can show a decimal using objects or pictures.
· I can show place value for a decimal number using a grid.
· I can show a tenth in a decimal number as a hundredth and thousandth.
· I can show a hundredth in a decimal number as a thousandth.
· I can describe the place value of each digit in a decimal number.
· I can write a decimal number as a fraction.
· I can write a fraction as a decimal.
· I can write a fraction or decimal for a picture or an object.
· I can order decimals on a number line.
· I can order decimals using place value.
· I can explain what is the same and what is different about 0.2, 0.20, and 0.200.
· I can order decimals using equivalent decimals.
· I can use estimation to find out where to put the decimal point in an addition or subtraction problem.
· I can find decimal point mistakes in addition and subtraction problems without using paper and pencil.
· I can predict sums and differences of decimals.
· I can solve addition and subtraction problems with decimals.
· I can write a numeral using proper spacing.
· I can describe the pattern of place value positions.
· I can describe the meaning of each digit in a number.
· I can show examples of large numbers from the media.
· I can show a numeral in expanded form {ex: 45 321 = (4 x 10 000) + (5 x 1000) + (3 x 100) + (2 x 10) + (1 x 1) }
· I can write a numeral when I’m given the expanded form.
Estimation:
· I can give examples of when to use estimation for making predictions, checking answers, and finding approximate answers.
· I can describe when it is important to overestimate.
· I can find the approximate solution to a problem.
· I can estimate a sum or product.
· I can estimate the solution to a problem and explain how I did it.
· I can use rounding to estimate sums, differences, products, and quotients.
Mental Math:
· I can describe the strategies I use to find the answers to basic facts (ex: skip counting, doubling, patterns, halving).
· I can explain why multiplying by zero always gives a product of zero.
· I can explain why dividing by zero is not possible.
· I can find the answers to multiplication and division facts to 81.
· I can find the product when one of the numbers I’m multiplying is a multiple of 10, 100, or 1000 (ex: 3 x 200 is 3 x 2 = 6, then add two zeroes = 600).
· I can halve and double numbers to find the answer (ex: 32 x 5 is the same as 16 x 10).
· I can use mental math to find a product when one of the numbers I’m multiplying is close to a multiple of 10 (ex: 98 x 7 = (100 x 7) – ( 2 x 7) )
Multiplication & Division:
· I can show how to use expanded form in multiplication problems (ex: 36 x 42 = (30 + 6) x (40 + 2) ).
· I can use expanded form to find the answer to a multiplication problem
(ex: 36 x 42 = (30 + 6) x (40 + 2) = (30 x 40) + (30 x 2) + (6 x 40) + (6 x 2) = 1200 + 60 + 240 + 12 = 1512).
· I can show the steps for multiplying 2-digit by 2-digit numbers using base 10 blocks and arrays, and can show them on paper.
· I can solve a multiplication problem and show how I did it on paper.
· I can make and solve my own multiplication problem, and show how I did it on paper.
· I can show how to divide 3-digit by 1-digit numbers using base 10 blocks, and can show it on paper.
· I can explain what a remainder means in a division problem.
· I can solve a division problem and show how I did it on paper.
Fractions:
· I can make and explain equivalent fractions using pattern blocks or other objects.
· I can show and explain that equivalent fractions stand for the same amount.
· I can find out if two fractions are equivalent using pattern blocks or pictures.
· I can make and test a rule for making equivalent fractions.
· I can find equivalent fractions when I’m given a fraction.
· I can compare two fractions by using equivalent fractions.
· I can order fractions on a number line and explain how I did it.
Decimals:
· I can write the decimal for a picture or object.
· I can show a decimal using objects or pictures.
· I can show place value for a decimal number using a grid.
· I can show a tenth in a decimal number as a hundredth and thousandth.
· I can show a hundredth in a decimal number as a thousandth.
· I can describe the place value of each digit in a decimal number.
· I can write a decimal number as a fraction.
· I can write a fraction as a decimal.
· I can write a fraction or decimal for a picture or an object.
· I can order decimals on a number line.
· I can order decimals using place value.
· I can explain what is the same and what is different about 0.2, 0.20, and 0.200.
· I can order decimals using equivalent decimals.
· I can use estimation to find out where to put the decimal point in an addition or subtraction problem.
· I can find decimal point mistakes in addition and subtraction problems without using paper and pencil.
· I can predict sums and differences of decimals.
· I can solve addition and subtraction problems with decimals.