Teen Numbers: A Ten and Some Ones
Count a full group of ten and the extra ones. Write the teen number and its parts.
Count a full group of ten and the extra ones. Write the teen number and its parts.
Use the chart to fill the missing numbers. Count across rows and down columns.
Count the picture squares. Each square stands for one classroom object.
Look at the solid shapes. Match each familiar object to a solid. Objects are simplified models.
Count groups of ten and single ones. Write the number and an expanded sum.
Write ten less and ten more. Explain what happens to the tens and ones.
Measure the pictured strip using the equal units below it. Do not use a real ruler.
Read the class picture graph. One square represents one vote.
Equal shares have the same area. Name or draw halves and fourths.
Add the hundreds, tens, and ones. Show regrouping and check your total.
Subtract. Show how to regroup across the zero tens place.
Pair the dots. A number is even when every dot has a partner. Write an equal-addend equation for even numbers.
Count the rows and columns. Write a repeated-addition equation for the array.
Read the ruler labels. The illustration is not actual size; do not measure the paper with a ruler.
Make a line plot of the given lengths. Put one X above a number for each measurement.
Write a repeated-addition equation and a multiplication equation for each array.
Draw counters to show equal sharing or equal-sized groups. Write a division equation.
Use two steps. Write an equation with an unknown, solve it, and check whether your answer makes sense.
Compare each pair using <, >, or =. Explain using equal-sized wholes and the number or size of the parts.
Read the graph key carefully. Then create a graph from a new dataset.
Solve each problem. Include the measurement unit and show your calculation.
List factor pairs and classify numbers. Explain your reasoning.
Use place value to compare digit values and round large whole numbers.
Use whole and fractional parts to write equivalent mixed numbers and improper fractions.
Connect shaded models, fractions, and decimals. The grid is one whole.
Read from 0 on the right-hand baseline. Measure the shown angle; use a real protractor for drawing.
Classify lines and shapes. Draw requested figures with labeled features.
Align decimal place values. Estimate, calculate, and label units where provided.
Estimate the size of each answer, then calculate. Use place-value reasoning to check.
Draw equal parts to model each division. Explain whether you are sharing a fraction or counting fractional groups.
Divide using place-value strategies or an algorithm. Check by multiplication.
Convert within the same system. Use the conversion facts and show your calculation.
Draw a line plot for the measured lengths. One X represents one ribbon. Use eighths on the number line.
Draw fraction bars or a number line and determine how many divisor-sized groups fit. Simplify answers.
List factors or multiples. Use them to find GCF and LCM and explain a common-factor rewrite.
A percent means a rate per 100. Use ratio tables, fractions, or a hundred grid.
Translate phrases and substitute values. Apply operations in the correct order.
Find areas using perpendicular heights and decomposition. Diagrams are not to scale.
Use the dataset to identify statistical questions and describe a distribution.
Identify proportional relationships. Use tables, graphs, and equations to explain a constant rate.
Show each step. Tax and tips are calculated on the stated base. Round final money amounts to the nearest cent.
Calculate with signed fractions and decimals. Explain sign rules or model a sum on a number line.
Solve each inequality and graph the solution on a number line. Use an open circle for < or > and a closed circle for β€ or β₯.
Use the stated scale. Distinguish a length scale factor from an area scale factor.
List equally likely outcomes before calculating probabilities. Experimental results may differ from theoretical probabilities.
Use exponent laws and scientific notation. Explain the order of magnitude where requested.
Find roots, classify values, and estimate positions. A nonterminating decimal is not necessarily irrational.
Solve by applying the same operation to both sides. State whether there is one solution, no solution, or infinitely many.
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