# Subitizing

Jump to 10 describes a game that you can make with chalk on the sidewalk or with tape on the floor. Games like this are fun and great for practicing numbers, counting, and early addition and subtraction. While playing you can ask questions like, “How many more do you need…

## Frog Jump

Frog Jump explains how to play the game Jumping on the Lily Pads. Board games help children practice important number concepts like counting (or just knowing) how many dots on the die, counting one space at a time, and visualizing the number line. Frog Jump minibook

## Roll Two

Roll Two explains the two-dice version of the Two Numbers game. Children roll two dice and can either turn over the cards that match the numbers they rolled or add the two numbers together and turn over the card that matches the sum. You can print out the cards and start playing…

## Roll One

Roll One explains a beginning version of the Two Numbers game. You can print out the cards and start playing this game at home with a 6-sided die. In this version of the game, you turn over the card that matches the number you roll. Children are practicing subitizing (knowing how many…

## How Many Are Hiding?

How Many Are Hiding? explains a fun game you can play anytime with any objects, fingers, or people you have available. This game also helps children construct a deeper understanding of number. They practice counting how many in the whole group, then they hide a portion (or sometimes all or…

## How Old Are You?

Children love talking about their age, it’s their special number. The How Old Are You? books are specific to 3, 4, and 5 year olds. Each page shows a different way to make that number with your fingers. For example, you can make 5 on two hands with 1 finger plus 4 fingers, 2 fingers plus 3 fingers, or 5 fingers plus no fingers. This fun game helps children visualize numbers and understand that larger numbers can be broken into groups of smaller numbers.

## Can You Find?

The Can You Find? mini-book complements the Dot Card games. In this book, children practice counting or subitizing (knowing how many immediately) the dots on the cards to find the one they are looking for. The dots are arranged in different configurations to give children practice seeing quantities in different…

## Dot Card Games

Dot cards are a deck of fun cards with different numbers of dots organized in many ways. Dot cards help children practice important early math skills: reciting number words in the correct order, counting with one-to-one correspondence, cardinality, subitizing, and recognizing written numerals. There are lots of ways to play…

## Two Numbers Games

Building children’s number fluency is important in the early years and our Two Numbers games can help! When playing Two Numbers games, children are recognizing written numerals, arranging numbers in the correct order, and practicing early addition skills. To play, lay out a set of numeral cards and have children…

## How Many are Hiding? Games

“How many do we have? Now close your eyes and I will hide some. Open your eyes! How many are hiding?” You can play How Many are Hiding? in many different ways! Use an assortment of items (fingers, pennies, stuffed animals, toys, or even people) and hide them with your…