Line 'Em Up
Solve 4.25 + 3.12
What is 7.37?
Estimate 8.9 + 4.2 by rounding each number to the nearest whole number.
What is 9 + 4 = 13?
On a 10 x 10 grid, how many small squares represent 0.35?
What is 35 squares?
Maya bought a notebook for $3.25 and a pen for $1.50. How much did she spend in total?
What is $4.75?
What is the Commutative Property of Addition?
Solve 15.8 - 6.35
What is 9.45?
Estimate 24.71 - 9.18 by rounding to the nearest whole number.
What is 25 - 9 = 16?
If a flat represents 1 whole, what decimal is represented by 2 flats, 4 rods, and 3 units?
What is 2.43?
Liam had a $20 bill. He spent $12.45 on lunch. How much change did he receive?
What is $7.55?
Solve using properties: (1.6 + 5.8) + 0.4
What is 7.8?
What missing digit makes this correct
2._4 + 1.31 = 3.85
What is 5?
Is 18.45 + 12.10 greater than or less than 30?
What is greater than 30?
You shade 40 squares blue and 25 squares green on a hundreths grid. What total decimal value is shaded?
What is 0.65?
A yarn of string was 15.6 meters long. Noah cut off 4.25 meters. How much yarn is left?
What is 11.35 meters?
What is the Identity Property of Additon>
What is adding 0 to nay number keeps its original value?
Subtract 4.2 from 10
What is 5.8?
Use compatible numbers to estimate 49.2 x 5.1
What is 50 x 5 = 250.
True or False: Shading 4 full columns on a hundredths grid represents 0.04.
What is False? It represents 0.4 or 0.40
Sarah ran 2.3 miles on Monday, 3.45 miles on Tuesday, and took Wednesday off. Her goal was 8 miles. How many more miles does she need to run?
What is 2.25 miles?
Solve mentally: 5.6 + 3.8
What is 9.4?
Find the perimeter of a triangle with side lengths of 3.4 cm, 5.12 cm, and 4.8 cm.
What is 13.32 cm?
A student estimated 14.82 + 6.19 as 22. Did they overestimate or underestimate?
What is overestimate?
What subtraction equation is modeled if 0.78 is shaded on a grid and 0.23 of it is crossed out?
What is 0.78 - 0.23 = 0.55?
A juice box costs $1.25. If a pack of 6 costs $6.50, how much do you save buying the pack instead of 6 individual boxes?
What is $1.00?
Reorder the numbers using the Commutative and Associative propreties to make adding easiest: 3.7 + 8.9 + 6.3
What is (3.7 + 6.3) + 8.9 + 18.9?