teaching resource

Math Warm-Ups Interactive PowerPoint - Grade 2

Updated: 03 Feb 2023

A PowerPoint providing a series of warm-up activities for Grade 2 students across the mathematics curriculum.

Editable: PowerPoint
Non-Editable: PDF
Pages: 23 Pages
Grade: 2

Curriculum

CCSS.MATH.CONTENT.2.OA.C.3

Determine whether a group of objects (up to 20) has an odd or even number of members, e.g., by pairing objects or counting them by 2s; write an equation to express an even number as a sum of two equal addends.
CCSS.MATH.CONTENT.2.OA.C.4

Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends.
CCSS.MATH.CONTENT.2.NBT.A.1

Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Understand the following as special cases:
CCSS.MATH.CONTENT.2.NBT.A.2

Count within 1000; skip-count by 5s, 10s, and 100s.
CCSS.MATH.CONTENT.2.NBT.B.5

Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
CCSS.MATH.CONTENT.2.NBT.B.6

Add up to four two-digit numbers using strategies based on place value and properties of operations.
CCSS.MATH.CONTENT.2.MD.A.1

Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.
CCSS.MATH.CONTENT.2.MD.A.2

Measure the length of an object twice, using length units of different lengths for the two measurements; describe how the two measurements relate to the size of the unit chosen.
CCSS.MATH.CONTENT.2.MD.B.6

Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0, 1, 2, ..., and represent whole-number sums and differences within 100 on a number line diagram.
CCSS.MATH.CONTENT.2.MD.C.7

Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.
CCSS.MATH.CONTENT.2.MD.C.8

Solve word problems involving dollar bills, quarters, dimes, nickels, and pennies, using $ and ¢ symbols appropriately. Example: If you have 2 dimes and 3 pennies, how many cents do you have?
CCSS.MATH.CONTENT.2.MD.D.10

Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to four categories. Solve simple put-together, take-apart, and compare problems1 using information presented in a bar graph.
CCSS.MATH.CONTENT.2.G.A.2

Partition a rectangle into rows and columns of same-size squares and count to find the total number of them.
CCSS.MATH.CONTENT.2.G.A.3

Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of, etc., and describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of id...

Math 2.2(A)

Use concrete and pictorial models to compose and decompose numbers up to 1,200 in more than one way as a sum of so many thousands, hundreds, tens, and ones;
Math 2.2(E)

Locate the position of a given whole number on an open number line; and
Math 2.2(F)

Name the whole number that corresponds to a specific point on a number line.
Math 2.3(A)

Partition objects into equal parts and name the parts, including halves, fourths, and eighths, using words;
Math 2.4(B)

Add up to four two-digit numbers and subtract two-digit numbers using mental strategies and algorithms based on knowledge of place value and properties of operations;
Math 2.5(A)

Determine the value of a collection of coins up to one dollar; and
Math 2.5(B)

Use the cent symbol, dollar sign, and the decimal point to name the value of a collection of coins.
Math 2.6(A)

Model, create, and describe contextual multiplication situations in which equivalent sets of concrete objects are joined; and
Math 2.6(B)

Model, create, and describe contextual division situations in which a set of concrete objects is separated into equivalent sets.
Math 2.7(A)

Determine whether a number up to 40 is even or odd using pairings of objects to represent the number;
Math 2.8(B)

Classify and sort three-dimensional solids, including spheres, cones, cylinders, rectangular prisms (including cubes as special rectangular prisms), and triangular prisms, based on attributes using formal geometric language;
Math 2.8(C)

Classify and sort polygons with 12 or fewer sides according to attributes, including identifying the number of sides and number of vertices;
Math 2.8(E)

Decompose two-dimensional shapes such as cutting out a square from a rectangle, dividing a shape in half, or partitioning a rectangle into identical triangles and identify the resulting geometric parts.
Math 2.9(A)

Find the length of objects using concrete models for standard units of length;
Math 2.9(C)

Represent whole numbers as distances from any given location on a number line;
Math 2.9(D)

Determine the length of an object to the nearest marked unit using rulers, yardsticks, meter sticks, or measuring tapes;
Math 2.9(F)

Use concrete models of square units to find the area of a rectangle by covering it with no gaps or overlaps, counting to find the total number of square units, and describing the measurement using a number and the unit; and
Math 2.10(B)

Organize a collection of data with up to four categories using pictographs and bar graphs with intervals of one or more;
Math 2.10(C)

Write and solve one-step word problems involving addition or subtraction using data represented within pictographs and bar graphs with intervals of one; and
Math 2.10(D)

Draw conclusions and make predictions from information in a graph.

$Math Warm-Ups Interactive PowerPoint - Grade 2 teaching resource$
$Math Warm-Ups Interactive PowerPoint - Grade 2 teaching resource$

teaching resource

Math Warm-Ups Interactive PowerPoint - Grade 2

Updated: 03 Feb 2023

A PowerPoint providing a series of warm-up activities for Grade 2 students across the mathematics curriculum.

Editable: PowerPoint
Non-Editable: PDF
Pages: 23 Pages
Grade: 2

A PowerPoint providing a series of warm-up activities for Grade 2 students across the mathematics curriculum.

This teaching resource is an interactive PowerPoint that provides a series of mathematical warm-up activities that cover areas across the curriculum. You can do these quick activities to help warm up for a particular focus lesson or break up the day to keep students fresh for learning. Some activities supply instructions for interactive games; others are interactive templates that you can display on your classroom whiteboard with a projector.

Specific topics include:

Place Value
Operations
Fractions
Money
2-D and 3-D Figures
Area
Measurement
Time
Odd and Even
Data Analysis.

Curriculum

CCSS.MATH.CONTENT.2.OA.C.3

Determine whether a group of objects (up to 20) has an odd or even number of members, e.g., by pairing objects or counting them by 2s; write an equation to express an even number as a sum of two equal addends.
CCSS.MATH.CONTENT.2.OA.C.4

Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends.
CCSS.MATH.CONTENT.2.NBT.A.1

Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Understand the following as special cases:
CCSS.MATH.CONTENT.2.NBT.A.2

Count within 1000; skip-count by 5s, 10s, and 100s.
CCSS.MATH.CONTENT.2.NBT.B.5

Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
CCSS.MATH.CONTENT.2.NBT.B.6

Add up to four two-digit numbers using strategies based on place value and properties of operations.
CCSS.MATH.CONTENT.2.MD.A.1

Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.
CCSS.MATH.CONTENT.2.MD.A.2

Measure the length of an object twice, using length units of different lengths for the two measurements; describe how the two measurements relate to the size of the unit chosen.
CCSS.MATH.CONTENT.2.MD.B.6

Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0, 1, 2, ..., and represent whole-number sums and differences within 100 on a number line diagram.
CCSS.MATH.CONTENT.2.MD.C.7

Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.
CCSS.MATH.CONTENT.2.MD.C.8

Solve word problems involving dollar bills, quarters, dimes, nickels, and pennies, using $ and ¢ symbols appropriately. Example: If you have 2 dimes and 3 pennies, how many cents do you have?
CCSS.MATH.CONTENT.2.MD.D.10

Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to four categories. Solve simple put-together, take-apart, and compare problems1 using information presented in a bar graph.
CCSS.MATH.CONTENT.2.G.A.2

Partition a rectangle into rows and columns of same-size squares and count to find the total number of them.
CCSS.MATH.CONTENT.2.G.A.3

Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of, etc., and describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of id...

Math 2.2(A)

Use concrete and pictorial models to compose and decompose numbers up to 1,200 in more than one way as a sum of so many thousands, hundreds, tens, and ones;
Math 2.2(E)

Locate the position of a given whole number on an open number line; and
Math 2.2(F)

Name the whole number that corresponds to a specific point on a number line.
Math 2.3(A)

Partition objects into equal parts and name the parts, including halves, fourths, and eighths, using words;
Math 2.4(B)

Add up to four two-digit numbers and subtract two-digit numbers using mental strategies and algorithms based on knowledge of place value and properties of operations;
Math 2.5(A)

Determine the value of a collection of coins up to one dollar; and
Math 2.5(B)

Use the cent symbol, dollar sign, and the decimal point to name the value of a collection of coins.
Math 2.6(A)

Model, create, and describe contextual multiplication situations in which equivalent sets of concrete objects are joined; and
Math 2.6(B)

Model, create, and describe contextual division situations in which a set of concrete objects is separated into equivalent sets.
Math 2.7(A)

Determine whether a number up to 40 is even or odd using pairings of objects to represent the number;
Math 2.8(B)

Classify and sort three-dimensional solids, including spheres, cones, cylinders, rectangular prisms (including cubes as special rectangular prisms), and triangular prisms, based on attributes using formal geometric language;
Math 2.8(C)

Classify and sort polygons with 12 or fewer sides according to attributes, including identifying the number of sides and number of vertices;
Math 2.8(E)

Decompose two-dimensional shapes such as cutting out a square from a rectangle, dividing a shape in half, or partitioning a rectangle into identical triangles and identify the resulting geometric parts.
Math 2.9(A)

Find the length of objects using concrete models for standard units of length;
Math 2.9(C)

Represent whole numbers as distances from any given location on a number line;
Math 2.9(D)

Determine the length of an object to the nearest marked unit using rulers, yardsticks, meter sticks, or measuring tapes;
Math 2.9(F)

Use concrete models of square units to find the area of a rectangle by covering it with no gaps or overlaps, counting to find the total number of square units, and describing the measurement using a number and the unit; and
Math 2.10(B)

Organize a collection of data with up to four categories using pictographs and bar graphs with intervals of one or more;
Math 2.10(C)

Write and solve one-step word problems involving addition or subtraction using data represented within pictographs and bar graphs with intervals of one; and
Math 2.10(D)

Draw conclusions and make predictions from information in a graph.

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