single-sided numeral or 5-group cards--use playing cards, print them out below, or make your own
1 die
pennies
Addition (or Subtraction) with Cards
Materials: 2 sets of numeral cards 0─10
Shuffle the cards and place them face down between the two players.
Each partner flips over two cards and adds them together or subtracts the smaller number from the larger one.
The partner with the largest sum or smallest difference keeps the cards played by both players in that round.
If the differences are equal, the cards are set aside and the winner of the next round keeps the cards from both rounds.
The player with the most cards at the end of the game wins.
Target Practice
Materials: 1 die
Choose a target number to practice (e.g., 10).
Roll the die and say the other number needed to hit the target. For example, if you roll 6, say 4, because 6 and 4 make ten.
Shake Those Pennies
Materials: Pennies--the amount depends on the number being practiced. For example, if you are practicing sums for 10, you will need 10 pennies.
Shake your pennies in your hands and drop them on the table.
Say two addition sentences that add together the heads and tails. (For example, if you see 7 heads and 3 tails, you would say 7 + 3 = 10 and 3 + 7 = 10.)
Challenge: Say four addition sentences instead of two. (For example, 10 = 7 + 3, 10 = 3 + 7, 7 + 3 = 10, and 3 + 7 = 10.)
Slide, Flip It, Turn It Picture: Use sponges cut into different shapes to paint a picture. When a student paints like this, they experience the movement of rigid transformations through slides, turns and flips of the sponge shapes. And paint some beautiful new artwork for the house! Discuss how the shapes move. Look for connections between sliding, turning and flipping. Explore using different transformations to produce the same result.
Unraveling Circles: We use cylinders and circles around the house all the time--cans, tortillas, rolls of paper towels--but what happens when we unroll them? How many ways can we do this? What shape will a clinder make if you lay it flat? Does it matter how you cut it?
Neighborhood Numbers
Pixel Art on Windows
Choose a shape and colors, then make a plan:
How many sticky notes of each color will you need?
How much wall/window space will you need?
Flip it around: measure the space and then decide how many pixels wide/tall your design can be.