This page uses a content type that does not have a custom renderer yet. Raw structured data is shown below.

{
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        "operation": "speed-grid",
        "subject": "arithmetic",
        "difficulty": "medium",
        "gridSize": 4,
        "config": {
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            "difficulty": "medium",
            "maxNumber": 10
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        "problems": [
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                "type": "speed-grid",
                "subType": "speed-grid",
                "difficulty": "medium",
                "question": "Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 1, 2], Column headers: [4, 8, 1]",
                "answer": "Row 1: [3, 7, 0]; Row 1: [3, 7, 0]; Row 2: [2, 6, 1]",
                "operation": "-",
                "rowHeaders": [
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                "cells": [
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            {
                "type": "speed-grid",
                "subType": "speed-grid",
                "difficulty": "medium",
                "question": "Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 10, 1], Column headers: [2, 9, 2]",
                "answer": "Row 4: [6, 13, 6]; Row 10: [12, 19, 12]; Row 1: [3, 10, 3]",
                "operation": "+",
                "rowHeaders": [
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                "cells": [
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                    [
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        "layout": {
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        "print": true,
        "pdf": true,
        "answerKey": true
    },
    "_archetype": "guided-solver",
    "_generatorId": "arithmetic-generator-v7.2.1"
}

This page uses a content type that does not have a custom renderer yet. Raw structured data is shown below.

{
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        "subject": "arithmetic",
        "difficulty": "medium",
        "gridSize": 4,
        "config": {
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            "difficulty": "medium",
            "maxNumber": 10
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        "problems": [
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                "type": "speed-grid",
                "subType": "speed-grid",
                "difficulty": "medium",
                "question": "Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 5, 7], Column headers: [7, 8, 7]",
                "answer": "Row 4: [28, 32, 28]; Row 5: [35, 40, 35]; Row 7: [49, 56, 49]",
                "operation": "×",
                "rowHeaders": [
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                    7
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            },
            {
                "type": "speed-grid",
                "subType": "speed-grid",
                "difficulty": "medium",
                "question": "Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 5, 8], Column headers: [2, 3, 9]",
                "answer": "Row 9: [7, 6, 0]; Row 5: [3, 2, 4]; Row 8: [6, 5, 1]",
                "operation": "-",
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            "problemsPerPage": 20
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