Welcome to Mrs. McHenry’s
Math and Science!
The link below contains our math and science lessons and homework! This is an outline for our week. Lessons may be adjusted according to how students respond to each lesson.
Check out our Educational Websites link! This contains learning videos the students love and learning games!
How can I use a deck of cards to practice math?
Multiplication Battle - Each player flips 1 card at the same time. Whoever can multiply them together and say the product first keeps the cards!
Place Value Battle – Each player turns over the first 4 cards in their deck. Arrange your cards to make the largest number possible. Whoever has the largest number keeps the cards.
Variation: Name a place value (ones, tens, hundreds, thousands) Whoever has the largest value in that place keeps the cards.
Addition/Subtraction– Each player turns over 6 cards in their deck. Arrange your cards with 3 cards on top and 3 cards on bottom. Add or subtract the two 3-digit numbers. Whoever has the largest sum or difference keeps the cards.
(*Both players add or both players subtract. You can not do different operations.)
Rounding – Each player turns over the first 4 cards in their deck. Round the 4 digit number to the nearest 10. Round the 4 digit number to the nearest 100.