Compare Mixed Number Factors and Products 78 Spiral Review
4TH Course NUMBER
This page provides sample 4th Grade Number tasks and games from our
Pedagogy in a state that is implementing their own specific math standards? Download our 4th Class Correlations document for cantankerous-referenced tables outlining the alignment of each state's standards with the CCSS-M, also as the page numbers in our 4th Form Math Centers eBook related to each standard.
OPERATIONS AND ALGEBRAIC THINKING
Use the 4 operations with whole numbers to solve bug
iv.OA.A.1Translate a multiplication equation as a comparison, eastward.g., interpret 35 = 5 x 7 as a statement that 35 is v times every bit many as 7 and 7 times equally many as 5. Correspond verbal statements of multiplicative comparisons equally multiplication equations.
Multiplicationa s Comparison Problems
4.OA.A.2Multiply or dissever to solve word problems involving multiplicative comparing, e.g., past using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison.
W ord Problems: Multiplicative Comparison
Gain familiarity with factors and multiples Exploring Multiples
4.OA.B.4 Notice all factor pairs for a whole number in the range 1-100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1-100 is a multiple of a given ane-digit number. Make up one's mind whether a given whole number in the range 1-100 is prime number or composite.
Prime or Composite?
Also included in quaternary Class Math Centers
Generate and analyze patterns
4.OA.C.5 Generate a number or shape pattern that follows a given rule. Place apparent features of the pattern that were not explicit in the rule itself. For example, given the dominion "Add 3" and the starting number ane, generate terms in the resulting sequence and notice that the terms announced to alternate between odd and even numbers. Explicate informally why the numbers volition continue to alternate in this way.
Square Numbers
Edifice Hexagons from Trapezoids
Also included in 4th Course Math Centers
NUMBER AND OPERATIONS IN BASE 10
Generalize identify value understanding for multi-digit whole numbers
Employ place value understanding and properties of operations to perform multi-digit arithmetic
More than 4TH GRADE RESOURCES - click on a cover for more details
NUMBER AND OPERATIONS: FRACTIONS
Extend understanding of fraction equivalence and ordering
4.NF.A.one Explain why a fraction a/b is equivalent to a fraction (nxa)/(nxb) by using visual fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions.
Build a Fraction Wall
Equivalent Fractions: Dominoes
Likewise included in 4th Class Math Centers
4.NF.A.2 Compare two fractions with different numerators and unlike denominators, due east.chiliad. by creating common denominators or numerators, or by comparing to a benchmark fraction such as ½. Recognize that comparisons are valid but when the ii fractions refer to the aforementioned whole. Record the results of comparisons with comparisons with symbols >, =, or <. and justify the conclusions, due east.g., by using a visual fraction model.
Altogether Fractions
Snack Time
Likewise included in 4th Course Math Centers
Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers
4.NF.B.3 Understand a fraction a/b with a>1 as a sum of fractions one/b.
a. Understand addition and subtraction of fractions equally joining and separating parts referring to the aforementioned whole.
Adding Like Fractions
Subtracting Similar Fractions
Math Literature Link: Picture Pie (v. 2)
As well included in fourth Grade Math Centers
b. Decompose a fraction into a sum of fraction with the aforementioned denominator in more than 1 style, recording each decomposition past an equation. Justify decompositions, e.g., by using a visual fraction model. Examples: 3/8 = 1/8 + ane/viii + i/8; iii/8 = ane/8 + ii/8; ii 1/8 = one + 1 + 1/viii = 8/viii + 8/8 + one/viii
D ecompose a Fraction
Pizza Share
c. Add together and subtract mixed numbers with like denominators, e.grand., by replacing each mixed number with an equivalent fraction, and/or by using backdrop of operations and the relationship between improver and subtraction.
Add together and Compare: Mixed Numbers
Likewise included in 4th Course Math Centers
d. Solve discussion problems involving improver and subtraction of fractions referring to the same whole and having similar denominators, e.chiliad., by using visual fraction models and equations to correspond the problem.
Decrease and Compare
Besides included in fourth Grade Math Centers
4.NF.B.4Employ and extend previous understandings of multiplication to multiply a fraction by a whole number:
a. Understand a fraction a/b as a multiple of ane/b. For example, use a visual fraction model to represent 5/four as the product of five 10 (one/4), recording the determination past the equation v/iv = 5 ten (1/4).
Multiply a Unit Fraction by a Whole Number
Also included in 4th Grade Math Centers
b. Sympathize a multiple of a/b as a multiple of 1/b, and use this agreement to multiply a fraction by a whole number. For example, utilize a visual fraction model to express 3 10 (2/five) as 6 x (1/v), recognizing this product as vi/v. (In general, n x (a/b) =(nxa)/b).
Multiply a Fraction by a Whole Number
c. Solve word problems involving multiplication of a fraction by a whole number, e.g. past using visual fraction models and equations to correspond the problem. For instance, if each person at a party volition eat iii/8 of a pound of roast beef, and in that location will exist 5 people at the political party, how many pounds of roast beef will be needed? Betwixt what ii whole numbers does your answer prevarication?
Math Literature Link: Full House
Word Problems: Whole Number x Mixed Number
Also included in fourth Form Math Centers
Understand decimal notation for fractions, and compare decimal fractions
4.NF.C.5Express a fraction with denominator 10 as an equivalent fraction with denominator 100, and use this technique to add two fractions with respective denominators x and 100. For example, limited 3/10 as xxx/100, and add three/ten + 4/100 = 34/100.
Sums of One
Likewise included in 4th Grade Math Centers
iv.NF.C.6Utilise decimal notation for fractions with denominators 10 or 100. For example, rewrite 0.62 as 62/100; describe a length as 0.62 meters; locate 0.62 on a number line diagram.
Fractions and Decimals
4.NF.C.7Compare 2 decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the ii decimals refer to the aforementioned whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, due east.thousand., by using a visual model.
Comparing Decimals
As well included in 4th Form Math Centers
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