Academic Excellence, Catholic Education, North Seattle

Welcome to First Grade

First Grade Covenant

Information / Class Procedures

Weekly Schedule

First Grade Goals

Literacy Instruction

Reading Web Links

Field Trips

1st Grade Math Web Links

Other Math Resources



IXL Math
XtraMath.org - fact practice

Addition Practice
Numbers 0 - 100Tic-Tac-Toe "Splat":
In class, we play using these rules: (2 players)
  • Two players each choose a color. 
  • Players take turns selecting a number, with the goal to get a tic-tac-toe. 
  • If the player does not call out the number out loud, then the opponent can say, "Splat"
  • Then, the number stays white and the player loses his or her turn. 
  • First player to get a tic-tac-toe wins.
Hidden Number "Splat":
In class, we play using these rules: (3 players)
  • One player is the "teacher".  The "teacher" thinks of a number between 0 - 99 or 1-100, depending on the gameboard.
  • The "teacher" says the number to the two players.
  • Two players each choose a color. 
  • Players take turns revealing a hidden number, until one player finds the right number.
  • The player who finds the hidden number wins, and becomes the "teacher" in the next round.
Gameboard 0-99:
Gameboard 1-100:
Counting by 1s:
Counting backwards by 1s:
Counting by 2s:
Counting by 5s:
Counting by 10s:
North Seattle, 98125