Lists and Index Numbers: Counting from Zero
Students read and trace Python-style lists, use index numbers starting at zero, and predict what happens when a list changes.
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Students read and trace Python-style lists, use index numbers starting at zero, and predict what happens when a list changes.
Students rearrange familiar formulas to isolate a chosen variable, apply them to real numbers, and match formulas to their rearranged forms.
Students use number line jumps to add and subtract, track temperature changes above and below zero, and count objects in arrays to build multiplication fluency.
Students read and spell Spanish numbers from 0 to 30, then solve addition and subtraction problems written in Spanish.
Students turn binary rows into a pixel picture, shorten rows with run-length codes, read red-green-blue color values and calculate how much storage a small image needs.
Students complete three monohybrid Punnett squares for pea plant height, read the genotype and phenotype results and predict offspring counts.
Students use one month of fictional bakery records to calculate revenue, gross profit and net income, then analyze a second month and spot a common mistake.
Students use the 220 − age estimate to calculate heart rate zones, convert pulse counts to beats per minute, and classify a sample workout log.
Students compare three provided nutrition labels, calculate whole-container totals and percent Daily Values, and choose a snack using evidence.
Students fill in the safe cooking, holding and cold-storage temperatures, convert them to Celsius, and work two time-in-the-danger-zone problems.
Students search a sorted list of 15 numbers two ways, count how many checks each method needs, and discover why binary search is so fast.
Students use a provided ASCII table to turn words into numbers, decode secret messages, and connect letter codes to binary.