Numbers & math
2nd gradeHalf Hours as Halfway between Two Hours
Notice the hour hand’s movement at a half hour. At 3:30 the hour hand sits between 3 and 4.
10 min readFOR THE GROWN-UPS BEHIND THE LITTLE EXPLORERS
Numbers & math · Page 2
Numbers & math. Page 2. Practical activities for children ages 3–8: letters, counting, shapes, colors, science, and social learning, with examples and tips for parents.
All articlesLetters & readingNumbers & mathShapes & spatial thinkingColors & creativityScience & discoveryFeelings & social learningFamily learning routinesAge & stage guidesMaterials & format comparisonsActivity shortlists & rankings
30 guides to explore
Numbers & math
2nd gradeCoin Values without a Shopping App
Distinguish the number of coins from their total value. Two nickels have the same value as one dime.
9 min read
Numbers & math
1st gradeMaking a Simple Picture Graph of Family Choices
Represent one response with one picture marker. Each family vote for apples or bananas adds one square.
9 min read
Numbers & math
1st gradeUnderstanding Halves with Folded Paper
Recognize two equal parts of one whole. A fold that makes two equal areas can show halves.
9 min readNumbers & math
2nd gradeQuarter Turns and Four Equal Parts
Connect four equal parts with a whole. Four equal quarter pieces cover one original square.
9 min readNumbers & math
2nd gradeChecking an Answer with a Second Math Model
Verify a result by representing the same problem differently. 8 plus 5 can be shown with counters and a number line.
9 min read