Download presentation

Presentation is loading. Please wait.

Published byBarnard Jones Modified over 7 years ago

1
0123 891011 4567

2
Sequencing 1 Shuffle the cards and place in a pile with the numbers facing down. Order the cards from 0 to 11. How fast can you do this? Time yourself. Who can do it the fastest?! Rolling Addition Shuffle the cards and place in a pile with the numbers facing down. Place one card face up. Next to the card place another card face up. Add the two numbers together. Keep adding to the second pile and continue adding the numbers together. What is your total? Multiplication Shuffle the cards and place in a pile with the numbers facing down. Write a number on a piece of paper. Place one card face up next to the number. Multiply the two numbers together. Keep doing this until you have gone through the whole pile. Change the number on the paper and start again. Subtraction 1 Shuffle the cards and place in a pile with the numbers facing down. Write a 2, 3 or 4 digit number on a piece of paper. Place one card face up next to the number. Subtract that number from the number on the paper. Keep doing this until you have gone through the whole pile. Change the number on the paper and start again. Sequencing 2 Shuffle the cards and place in a pile with the numbers facing down. Order the cards from 11 to 0. How fast can you do this? Time yourself. Who can do it the fastest? Sequencing 3 Shuffle the cards and place in a pile with the numbers facing down. Order the cards in two rows. One row even numbers, one row odd numbers How fast can you do this? Time yourself. Who can do it the fastest? 2 Digit Numbers Spread the cards out (numbers showing). Create a 2 digit numbers using the following criteria: Smaller than 20, or Between 10 and 50, or Larger than 50, etc. Make up your own criteria to follow. 3 Digit Numbers Spread the cards out (numbers showing). Create a 3 digit numbers using the following criteria: Smaller than 200, or Between 300 and 350, or Larger than 500, etc. Make up your own criteria to follow. 4 Digit Numbers Spread the cards out (numbers showing). Create a 4 digit numbers using the following criteria: Smaller than 10,000, or Between 5,000 and 7,000, or Larger than 999, etc. Make up your own criteria to follow. What’s my number? Spread the cards out (numbers showing). Player 1 creates a number using the cards without showing the player 2. Using the clues of the remaining numbers and asking questions, player 2 guesses what the hidden number is. You can extend this activity by removing the remaining cards from view and limiting the number of questions. Doubles Shuffle the cards and place in a pile with the numbers facing down. Turn the top card over and double the number. Continue to double the total. How many times can you double the original number? Turn the next card over and repeat. Go through the whole pack of number cards. Can you keep a running total? Subtraction 2 Shuffle the cards and place in a pile with the numbers facing down. Take the top 2 cards to create a 2 digit number. Subtract: 10, or 9, or 7, etc. You can extend by using 3 or 4 (or more) digit numbers.

3
012345 67891011 0246810 1357911 109876 543210 21 + = cards 3 x = 5 3 - = 23 Sequencing 1 Example Sequencing 2 Example Sequencing 3 Example Rolling Addition Example Multiplication Example Subtraction 1 Example 2 Digit Numbers Example Smaller than 20 Between 10 and 50 Larger than 50 3 Digit Numbers Example Smaller than 200 Between 300 and 350 Larger than 500 4 Digit Numbers Smaller than 10,000 Between 5,000 and 7,000 Larger than 999 12 45 47 1 6 7 3 6 4 9 6 7 4792 6593 4132 What’s my number? Example Doubles Example Subtraction 2 Example 0 2 3 4 5 7 9 10 11 Number: 816 cards 3 6 12 24 48 96 cards 5 2 Subtract 9

Similar presentations

© 2023 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google