Camden Elementary
Mark of Excellence
Mark of Excellence
1st 9 Weeks | 2nd 9 Weeks | 3rd 9 Weeks | 4th 9 Weeks |
Practice Game:
Order Objects by Length: Follow directions to choose the shortest object, longest object or order the objects by length.
Standard-> 1.MD.2 Express the length of an object as a whole number of length units, by laying multiple copies of a shorter object (the length unit) end to end; understand that the length measurement of an object is the number of same-size length units that span it with no gaps or overlaps. Limit to contexts where the object being measured is spanned by a whole number of length units with no gaps or overlaps.
Listen to the book read aloud to refresh your memory on measuring.
Practice Game:
Measure the Length of Objects: Measure the object shown using a different object.
Standard-> 1.MD.3a: Tell and write time in hours and half-hours using analog and digital clocks.
Practice Games:
1. Analog Clock Practice: Choose the correct time on the analog clock to match the digital clock. Create a picture with the puzzle pieces earned each turn!
2. Telling the Time: Choose the correct digital time from the options below to match the analog clock.
Choose option 1: Read time to the Hour
or option 2: Read time to Hour and Half Hour
**Be sure you choose 12 hour clock. We use 12 hour clocks for am (morning) and pm (afternoon).
Standard-> 1.MD.3b Identify the days of the week, the number of days in a week, and the number of weeks in each month.
Standard-> 1.MD.4 Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.
Standard-> 1.G.1: Distinguish between defining attributes (e.g., triangles are closed and three-sided) versus non-defining attributes (e.g., color, orientation, overall size); build and draw shapes to possess defining attributes.
Standard-> 1.G.2 Compose two-dimensional shapes (rectangles, squares, trapezoids, triangles, half-circles, and quarter-circles) or three-dimensional shapes (cubes, right rectangular prisms, right circular cones, and right circular cylinders) to create a composite shape, and compose new shapes from the composite shape.
Standard-> 1.G.3: Partition (divide or separate) circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing (breaking down) into more equal shares creates smaller shares.
Listen to the book read aloud to refresh your memory on halves and sharing!
Practice Games:
1. Partitioning Shapes: Make a pizza while you learn about halves and fourths (quarters).
2. Equal Shares: Choose which shape is divided or split into equal pieces.
Standard-> 1.NBT.1: Count to 120, starting at any number less than 120. In this range, read and write numerals (numbers) and represent a number of objects with a written numeral (number).
Watch the review video on using a 120 Chart!
Practice Game:
Number Chart Game: Use the Number Chart to practice your number knowledge from 0-99, 1-100 or 1-120! Place the missing numbers on the chart.
Standard-> 1.NBT.2 Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases: a. 10 can be thought of as a bundle of ten ones — called a “ten.” b. The numbers from 11 to 19 are composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones. c. The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones).
Practice Game:
Shark Numbers: Choose the number shown from the base ten blocks (tens and ones).
Standard-> 1.OA.1 Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
Standard-> 1.OA.3 Apply properties of operations as strategies to add and subtract.3 Examples: If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) To add 2 + 6 + 4, the second two numbers can be added to make a ten, so 2 + 6 + 4 = 2 + 10 = 12. (Associative property of addition.)
Practice Games:
1. Add Three Numbers: Press Start. (You may have to watch a 30 second AD. There's a countdown in the bottom left corner.)
Add the 3 numbers shown and type your answer in the box or select the correct answer.
2. 3 Numbers: Press Start. (You may have to watch a 30 second AD. There's a countdown in the bottom left corner.)
Read the word problem to find your three addends. Type your answer in the box or select the correct answer.
Standard->1.OA.4 Understand subtraction as an unknown-addend problem. For example, subtract 10 – 8 by finding the number that makes 10 when added to 8.
Practice Games:
1. Up to 20: Press Start. (You may have to watch a 30 second AD. There's a countdown in the bottom left corner.)
Fill in the missing number. Type your answer in the box or select the correct answer.
2. Subtraction Fact Families: Press Start. (You may have to watch a 30 second AD. There's a countdown in the bottom left corner.)
Choose the related subtraction fact. Remember: SAME 3 NUMBERS
Standard-> 1.OA.5 Relate counting to addition and subtraction (e.g., by counting on 2 to add 2).
Standard-> 1.OA.7 Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false. For example, which of the following equations are true and which are false? 6 = 6, 7 = 8 – 1, 5 + 2 = 2 + 5, 4 + 1 = 5 + 2.
Use the following to practice any of your 1st grade math skills: addition, subtraction, time,..etc..
**some of the games may not work due to needing a "Premium" membership-- play the ones you can for free (without Premium)
*Adobe Flash Player may not work. Just choose another game. It worked for me! :)
*some of the games (black and white pictures) may not work due to having to have a membership-- play the colorful ones you can for free*
(Click the picture to follow the link to The Math Learning Center.)
Explore online manipulatives (math tools). Click on "web app" to open and explore using the geoboard, number frame, number pieces, fractions, money pieces, clock, number line, number rack, math vocabulary cards and pattern pieces.
(Click the picture to follow the link to Didax Virtual Manipulatives.)
Explore MORE virtual manipulatives (math tools). You have so many to choose from!
Unifix Cubes, Ten frames (1-20 and 1-100), Number Lines, Rekenrek to 20, Rekenrek to 100, Counters, 120 Chart, Color Tiles, Base Ten Blocks, Math Balance, Dice, Spinners, Pattern Blocks, and Geoboards