Addition+and+Subtraction

Addition and Subtraction Listen to the songs and watch the videos on the [|Sign of the Plus] and the [|Sign of the Minus] Watch [|Addem's] counting videos. Learn math [|step by step.] Count up and down a [|number line] to pick up train passengers. Use this [|number line] to add. Play [|Addition Blastoff] Find the [|sum of 3 dice] to score in Basketball Addition. [|Rock Hopper] needs your help to land on the large rock. [|Find a Friend] by clicking on tiles next to each other to match the target number. Listen to the song and watch the video [|Bottles of Pop] on the number line. [|Addition is Fun] Solve the addition number [|sentences]. Addition practice [|(5 - 20)] It all [|Adds Up] Launch the [|Space Shuttle] by correctly solving the math problems. [|Sum Fun to 18] Help the [|monkey] save the math apples! Click on the [|Robot Calculator] and help the robot solve math problems. [|Name That Number] by creating addition or subraction equations to equal the target number. Help Molly get out of the [|pyramid] by choosing the right number or symbol missing from the sum.

Numbers can add up to a [|Big Surprise]. Addition Facts [|Drill] Try the [|Addition] and [|Subtraction] Calculator Quizzer. Drag and drop the number cards to make [|'Sum' Addition] and [|Subtraction] sense. [|Check Subtraction] by exploring the inverse relationship of addition and subtraction. [|Subtraction Facts]

[|Pop the Balloon] Subtraction. Subtraction practice [|(5-20)] Add the numbers with the [|Amberweb Addition] and [|Subtraction Machine] Beat the clock in the [|Addition] and [|Subtraction] Speed Grid Challenge. Add the numbers on the red balloons and then click the [|green balloon] having the right answer. Now [|subtract] them. Score a [|puck] with the correct missing number. [|MINUS MISSION] provides practice with subtraction as slime globs with subtraction problems move toward the cannon. [|Hidden Picture] Math Game [|Make 15] compete against the computer in selecting three numbers whose sum is 15. Pick the numbers that will complete the [|equation.] Play [|Math Man] Choose a game to play at [|Number Time.] Step-by-step [|two digit subtraction] without regrouping. Games: [|Tally Charts and Bar Graphs], [|Addition] and [|Subtraction] Fishing, [|Hooty the Owl] , [|Power Lines], [|Alien Addition] and [|Subtraction] [|Addition Matho], [|Scooby Doo Addition] or [|Subtraction], [|Tom and Jerry], [|Power Puff], and [|Subtraction Mystery Picture].

Play the [|Addition Memory Game]. Choose the [|math games] you'd like to play. Try out the [|Talking Calculator]. Pick the correct term or definition for [|Math Lingo]