Adding Using a Chart — Let's Practice
Basics on the topic Adding Using a Chart — Let's Practice
Let's practice learning about how to add using a chart with Razzi!
Transcript Adding Using a Chart — Let's Practice
Razzi says get these items ready (...) Because today we're going to practice... Adding using a chart. It's time to begin! Remember that the hundreds chart is organized with numbers one through one hundred in columns and rows. How can you solve eighteen plus five using a hundreds chart? Start with the larger addend, or number on the chart. Then, count up the second addend or number to find the solution. Did you also get twenty-three? Let's tackle the next problem! Let's solve twenty-four plus six using a hundreds chart. Start by circling the larger addend, twenty-four, on the chart. Then, count up the second addend, six, to find the solution. Did you also get thirty? Let's practice another problem! How can you solve thirty-three plus four using a hundreds chart? Start by circling the larger addend, or number on the chart. Then, count up the second addend or number to find the solution. Did you also get thirty-seven? Let's tackle the final problem! How can you solve forty-five plus seven using a hundreds chart? Start by circling the larger addend, forty-five, on the chart. Then, count up the second addend, to find the solution. Did you also get fifty-two? Razzi had so much fun practicing with you today! See you next time!
Adding Using a Chart — Let's Practice exercise
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Help Razzi add using the number chart.
HintsStart by identifying the larger addend or number, 12 on the chart.
Count up the second addend or number, 4 to find the solution.
Solution- Start by identifying the larger addend or number, 12 on the chart.
- Count up the second addend or number, 4 to find the solution.
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Razzi needs to count blocks.
HintsWhich is the larger addend or number on the chart?
Count up the second addend or number to find the solution.
Solution- Start by identifying the larger addend or number, 18 on the chart.
- Count up the second addend or number, 7 to find the solution.
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More practice adding.
HintsStart by identifying the larger addend or number on the chart.
Count up the second addend or number to find the solution.
Solution22 + 5 = 27
- Start by identifying the larger addend or number, 22 on the chart.
- Count up the second addend or number, 5 to find the solution.
- Start by identifying the larger addend or number, 37 on the chart.
- Count up the second addend or number, 3 to find the solution.
- Start by identifying the larger addend or number, 56 on the chart.
- Count up the second addend or number, 6 to find the solution.
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Number chart addition.
HintsWhich is the larger number?
How much should you count up by?
Solution67 + 8 = 75
- Start by identifying the larger addend or number, 67 on the chart.
- Count up the second addend or number, 8 to find the solution.
- Start by identifying the larger addend or number, 45 on the chart.
- Count up the second addend or number, 5 to find the solution.
- Start by identifying the larger addend or number, 72 on the chart.
- Count up the second addend or number, 9 to find the solution.
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What are the steps for adding using a number chart?
HintsDo you identify the larger or smaller addend first?
Do you count up or back the second addend?
SolutionSteps for adding using a number chart:
- Start by identifying the larger addend on the chart.
- Count up the second addend.
- Find the solution.
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Razzi has a two part problem to solve.
HintsStart at the larger number and count up the second number.
Count up the third number to find the solution.
Solution27 + 5 + 7 = 39
- Start by identifying the larger addend or number, 27 on the chart.
- Count up the second addend or number, 5 to get 32.
- Count up the third number, 7 to find the solution.
