Addition & Subtraction
9,623 + 10,701 = ?
20,324
79 x 5 = ?
395
The 6 in 65,438 is ?
ten thousands
1/2 + 1/2 = ?
1
This has 12 edges, 8 vertices, and 6 faces, and each side is the same length
A cube
100,721 - 9,895 = ?
90,826
853 divided by 7 is ?
121 r6
905,327 rounded to the nearest ten thousand is ?
910,000
3/4 + 3/4 = ?
6/4, 1 2/4, or 1 1/2
This has 4 faces and 6 edges.
A triangular pyramid
8003 + 11,997 = ?
20,000
357 divided by 7 = ?
61
11,952 rounded to the nearest hundred is ?
120,000
6/8 + 4/8 = ?
10/8, 1 2/8, or 1 1/4
This has no edges, no vertices, and no faces.
sphere
Zacar has 915 erasers. He gives 27 to Lily and 63 to Brandon. He has ________ left.
825 erasers
Brielle has 4 bags of candy. There are 47 pieces of candy in each bag. She has ______ pieces of candy.
188
50,999 rounded to the nearest hundred
51,000
1/2 - 1/4 = ?
1/4
This has 6 faces, 8 vertices, and 12 edges, with 4 edges being longer than the other 8 edges.
rectangular prism
Beza has 1,905 pennies. She gives 56 pennies to Tallon and 43 pennies to Adelyn. Then Cain gives her 102 pennies. She now has _______ pennies.
1,908 pennies
Bryson has 5 bags of balloons. There are 34 balloons in each bag. Bryson decides to divide his balloons among Courtney, Mason, and himself. Each boy gets ______ balloons.
56 r2 balloons
198,805 rounded to the nearest thousand
199,000
6/8 - 3/8 = ?
3/8
The plane shapes on a rectangular pyramid are _______ and ___________
triangles and square