Kindergarten Lesson plan
Two Buckets at Oatfield Park: A Kindergarten Comparing Lesson
A 30-minute kindergarten lesson where students count and compare the litter in two buckets from a pond walk, deciding which group has more, fewer, or the same.
Common Core Math · Kindergarten
Identify whether the number of objects in one group is greater than, less than, or equal to the number of objects in another group, e.g., by using matching and counting strategies.
Why water teaches this standard well
Students match up drawings of raindrops in two clouds, or cups poured into two buckets, to decide which group has more, fewer, or the same amount. This greater-than/less-than reasoning is the earliest form of the comparisons students will later make between two households' or two towns' water use.
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Kindergarten Lesson plan
A 30-minute kindergarten lesson where students count and compare the litter in two buckets from a pond walk, deciding which group has more, fewer, or the same.
Kindergarten Lesson plan
A 40-minute kindergarten art lesson where children count and glue blue paper strips end to end to build one class collage of the pipe path from the tank to the sink.
Kindergarten Lesson plan
A 30-minute kindergarten civics lesson where the class holds a pretend town meeting, hears two plans for a park drinking fountain, and votes with their feet.
Kindergarten Lesson plan
A 35-minute kindergarten lesson where children sort near-water and far-from-water places on a map page, count each group, and tell why towns grow by creeks.
Kindergarten Lesson plan
A 25-minute kindergarten lesson where students count children in two pretend water fountain lines and compare the groups as greater than, less than, or equal.
Kindergarten Worksheet
A kindergarten worksheet where students trace rain downhill across a fictional schoolyard, decide whether a leaf-covered drain can work, and get ready for a big storm.
Kindergarten Worksheet
A kindergarten worksheet where students describe and compare a cup, a bottle, and a jug at a library refill station by height, weight, and how many cups they hold.
Kindergarten Worksheet
A kindergarten art worksheet where children draw straight rain lines, wavy creek lines, and rising curl lines in five boxes, then count what they drew.
Kindergarten Worksheet
A kindergarten art worksheet where children color an eight-stripe pattern on a water tower tank, sort the stripes by color, and count each group.
Kindergarten Worksheet
A kindergarten careers worksheet about a water lab tester's sample tray, with nine read-aloud items on counting, comparing, adding, and subtracting within 10.
Kindergarten Worksheet
A kindergarten gym water-station worksheet with nine counting, adding, and comparing questions within ten and one question on why the body needs water.
Kindergarten Worksheet
A kindergarten worksheet where students sort pond pictures into animals and trash, count and compare each group, and solve a subtraction story about picking up litter.
Kindergarten Worksheet
A kindergarten worksheet where students sort pictures of hard and soft ground into two groups, count each group, and compare which group has more pictures.
Kindergarten Worksheet
A kindergarten health worksheet where students count and compare a character's water breaks across a school day and answer simple water-safety questions.
Kindergarten Worksheet
A kindergarten math worksheet set at a fictional water tower on Cedar Lane, where students count, add, subtract, and compare buckets, pipes, and houses within 10.
Kindergarten Math problem set
A read-aloud kindergarten problem set where students add, subtract, and compare within 10 while a crew counts pipe pieces for a new park drinking fountain.
Kindergarten Math problem set
A kindergarten math set where students add and subtract raindrop stickers on a class rain gauge chart across one week, building a running total within 10.
Kindergarten Math problem set
A kindergarten math set where students count cups poured into a dog's water bowl and a birdbath across three days, comparing totals and adding within 10.
Kindergarten Math problem set
A kindergarten math set where students count, add, subtract, and compare drips from a fictional cabin's leaky faucet before and after it gets fixed.
Kindergarten Classroom activity
A kindergarten floor activity where teams match fish markers to storm drain cards one to one across three rounds and decide which group has more, fewer, or the same.
Kindergarten Classroom activity
A 45-minute kindergarten art rotation where children print round drain covers with tube ends, sort ten picture cards into two icon boxes, and draw the fish symbol.
Kindergarten Graphic organizer
A kindergarten sorting organizer for the art room sink: students place eight picture cards in the sink or bin column, count each column, and name the larger group.