Mathematics

I can use strategies to solve addition word problems (within 100).

I can use strategies to solve subtraction word problems (within 100).

I know my addition and subtraction facts.

I can group objects to tell if a number is odd or even.

I can write a number sentence to show how adding two of the same number will equal an even number.

I can use addition to help me figure out how many objects are in an array.

I can write a number sentence to show the total number of objects are in an array.

I can understand and use hundreds, tens and ones.

I can show that I understand that a bundle of ten "tens" is called a "hundred".

I can show that I understand the numbers I use when I count by hundreds, have a certain number of hundreds, 0 tens and 0 ones.

I can count to 1,000 by 1s, 5s, 10s and 100s.

I can read and write numbers to 1,000 in different ways.

I can compare three-digit numbers using <, =, and > because I understand hundreds, tens and ones.

I can add two-digit numbers.

I can subtract two-digit numbers.

I can add up to four 2-digit numbers.

I can use strategies to add numbers within 1000 and know when to regroup.

I can use strategies to subtract numbers within 1000 and know when to borrow.

I can add and subtract 10 or 100 to any number from 100 to 900 in my head.

I can explain why adding and subtracting strategies work using what I know about place value.

I can use two different units to measure the same object and tell how the measurements compare.

I can estimate the lengths of objects using inches, feet, centimeters and meters.

I can tell the difference in the lengths of two different objects.

I can use addition and subtraction to solve measurement problems.

I can make and use a number line.

I can tell time to five minutes.

I can use a.m. and p.m. in the right ways.

I can count money to help me solve word problems.

I can make a table to organize information about measurement.

I can show measurements with a line plot.

I can draw a picture graph to share number information.

I can draw a bar graph to share number information.

I can solve problems using information from a bar graph.

I can name and draw shapes. (I know triangles, quadrilaterals, pentagons, hexagons and cubes.)

I can find the area of a rectangle by breaking it into equal sized squares.

I can divide shapes into equal parts and describe the parts with words like halves or thirds.

I can understand that equal parts of a shape may look different depending on how I divide the shape.